extern D3DCAPS9 vid_d3d9caps;
#endif
+// on GLES we have to use some proper #define's
+#ifndef GL_FRAMEBUFFER
+#define GL_FRAMEBUFFER 0x8D40
+#define GL_DEPTH_ATTACHMENT 0x8D00
+#define GL_COLOR_ATTACHMENT0 0x8CE0
+#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
+#endif
+#ifndef GL_COLOR_ATTACHMENT1
+#define GL_COLOR_ATTACHMENT1 0x8CE1
+#define GL_COLOR_ATTACHMENT2 0x8CE2
+#define GL_COLOR_ATTACHMENT3 0x8CE3
+#define GL_COLOR_ATTACHMENT4 0x8CE4
+#define GL_COLOR_ATTACHMENT5 0x8CE5
+#define GL_COLOR_ATTACHMENT6 0x8CE6
+#define GL_COLOR_ATTACHMENT7 0x8CE7
+#define GL_COLOR_ATTACHMENT8 0x8CE8
+#define GL_COLOR_ATTACHMENT9 0x8CE9
+#define GL_COLOR_ATTACHMENT10 0x8CEA
+#define GL_COLOR_ATTACHMENT11 0x8CEB
+#define GL_COLOR_ATTACHMENT12 0x8CEC
+#define GL_COLOR_ATTACHMENT13 0x8CED
+#define GL_COLOR_ATTACHMENT14 0x8CEE
+#define GL_COLOR_ATTACHMENT15 0x8CEF
+#endif
+#ifndef GL_ARRAY_BUFFER
+#define GL_ARRAY_BUFFER 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER 0x8893
+#endif
+//#ifndef GL_VERTEX_ARRAY
+//#define GL_VERTEX_ARRAY 0x8074
+//#define GL_COLOR_ARRAY 0x8076
+//#define GL_TEXTURE_COORD_ARRAY 0x8078
+//#endif
+#ifndef GL_TEXTURE0
+#define GL_TEXTURE0 0x84C0
+#define GL_TEXTURE1 0x84C1
+#define GL_TEXTURE2 0x84C2
+#define GL_TEXTURE3 0x84C3
+#define GL_TEXTURE4 0x84C4
+#define GL_TEXTURE5 0x84C5
+#define GL_TEXTURE6 0x84C6
+#define GL_TEXTURE7 0x84C7
+#define GL_TEXTURE8 0x84C8
+#define GL_TEXTURE9 0x84C9
+#define GL_TEXTURE10 0x84CA
+#define GL_TEXTURE11 0x84CB
+#define GL_TEXTURE12 0x84CC
+#define GL_TEXTURE13 0x84CD
+#define GL_TEXTURE14 0x84CE
+#define GL_TEXTURE15 0x84CF
+#define GL_TEXTURE16 0x84D0
+#define GL_TEXTURE17 0x84D1
+#define GL_TEXTURE18 0x84D2
+#define GL_TEXTURE19 0x84D3
+#define GL_TEXTURE20 0x84D4
+#define GL_TEXTURE21 0x84D5
+#define GL_TEXTURE22 0x84D6
+#define GL_TEXTURE23 0x84D7
+#define GL_TEXTURE24 0x84D8
+#define GL_TEXTURE25 0x84D9
+#define GL_TEXTURE26 0x84DA
+#define GL_TEXTURE27 0x84DB
+#define GL_TEXTURE28 0x84DC
+#define GL_TEXTURE29 0x84DD
+#define GL_TEXTURE30 0x84DE
+#define GL_TEXTURE31 0x84DF
+#endif
+
+#ifndef GL_TEXTURE_3D
+#define GL_TEXTURE_3D 0x806F
+#endif
+#ifndef GL_TEXTURE_CUBE_MAP
+#define GL_TEXTURE_CUBE_MAP 0x8513
+#endif
+//#ifndef GL_MODELVIEW
+//#define GL_MODELVIEW 0x1700
+//#endif
+//#ifndef GL_PROJECTION
+//#define GL_PROJECTION 0x1701
+//#endif
+//#ifndef GL_DECAL
+//#define GL_DECAL 0x2101
+//#endif
+//#ifndef GL_INTERPOLATE
+//#define GL_INTERPOLATE 0x8575
+//#endif
+
+
#define MAX_RENDERTARGETS 4
cvar_t gl_mesh_drawrangeelements = {0, "gl_mesh_drawrangeelements", "1", "use glDrawRangeElements function if available instead of glDrawElements (for performance comparisons or bug testing)"};
Con_Printf("GL_TABLE_TOO_LARGE at %s:%i\n", filename, linenumber);
break;
#endif
-#ifdef GL_INVALID_FRAMEBUFFER_OPERATION_EXT
- case GL_INVALID_FRAMEBUFFER_OPERATION_EXT:
+#ifdef GL_INVALID_FRAMEBUFFER_OPERATION
+ case GL_INVALID_FRAMEBUFFER_OPERATION:
Con_Printf("GL_INVALID_FRAMEBUFFER_OPERATION at %s:%i\n", filename, linenumber);
break;
#endif
int alphatest;
int alphafunc;
float alphafuncvalue;
+ qboolean alphatocoverage;
int scissortest;
unsigned int unit;
unsigned int clientunit;
int quadelement3i[QUADELEMENTS_MAXQUADS*6];
unsigned short quadelement3s[QUADELEMENTS_MAXQUADS*6];
-void GL_VBOStats_f(void)
+static void GL_VBOStats_f(void)
{
GL_Mesh_ListVBOs(true);
}
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
gl_state.usevbo_staticvertex = (vid.support.arb_vertex_buffer_object && gl_vbo.integer) || vid.forcevbo;
gl_state.usevbo_staticindex = (vid.support.arb_vertex_buffer_object && (gl_vbo.integer == 1 || gl_vbo.integer == 3)) || vid.forcevbo;
gl_state.usevbo_dynamicvertex = (vid.support.arb_vertex_buffer_object && gl_vbo_dynamicvertex.integer) || vid.forcevbo;
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
// fetch current fbo here (default fbo is not 0 on some GLES devices)
if (vid.support.ext_framebuffer_object)
- qglGetIntegerv(GL_FRAMEBUFFER_BINDING_EXT, &gl_state.defaultframebufferobject);
+ qglGetIntegerv(GL_FRAMEBUFFER_BINDING, &gl_state.defaultframebufferobject);
break;
case RENDERPATH_D3D9:
#ifdef SUPPORTD3D
case RENDERPATH_GL13:
case RENDERPATH_GL20:
case RENDERPATH_SOFT:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
break;
case RENDERPATH_D3D9:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
case RENDERPATH_SOFT:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
break;
case RENDERPATH_D3D9:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
case RENDERPATH_SOFT:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
break;
case RENDERPATH_D3D9:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
case RENDERPATH_SOFT:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
break;
case RENDERPATH_D3D9:
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
qglFinish();
break;
case RENDERPATH_GL13:
case RENDERPATH_GL20:
case RENDERPATH_SOFT:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
break;
}
VectorSet(normal, normalx, normaly, normalz);
Matrix4x4_Transform3x3(&v->viewmatrix, normal, clipPlane);
- VectorScale(normal, dist, v3);
+ VectorScale(normal, -dist, v3);
Matrix4x4_Transform(&v->viewmatrix, v3, v4);
// FIXME: LordHavoc: I think this can be done more efficiently somehow but I can't remember the technique
clipPlane[3] = -DotProduct(v4, clipPlane);
case RENDERPATH_GL13:
case RENDERPATH_GL20:
case RENDERPATH_SOFT:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
break;
case RENDERPATH_D3D9:
case RENDERPATH_GL13:
case RENDERPATH_GL11:
case RENDERPATH_SOFT:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
break;
case RENDERPATH_D3D9:
{
case RENDERPATH_GL13:
case RENDERPATH_GL11:
+ case RENDERPATH_GLES1:
+#ifdef GL_PROJECTION
CHECKGLERROR
qglViewport(v->x, v->y, v->width, v->height);CHECKGLERROR
// Load the projection matrix into OpenGL
Matrix4x4_ToArrayFloatGL(&gl_projectionmatrix, m);
qglLoadMatrixf(m);CHECKGLERROR
qglMatrixMode(GL_MODELVIEW);CHECKGLERROR
+#endif
break;
case RENDERPATH_D3D9:
#ifdef SUPPORTD3D
{
gl_state.vertexbufferobject = bufferobject;
CHECKGLERROR
- qglBindBufferARB(GL_ARRAY_BUFFER_ARB, bufferobject);CHECKGLERROR
+ qglBindBufferARB(GL_ARRAY_BUFFER, bufferobject);CHECKGLERROR
}
}
{
gl_state.elementbufferobject = bufferobject;
CHECKGLERROR
- qglBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, bufferobject);CHECKGLERROR
+ qglBindBufferARB(GL_ELEMENT_ARRAY_BUFFER, bufferobject);CHECKGLERROR
}
}
+static const GLuint drawbuffers[4] = {GL_COLOR_ATTACHMENT0, GL_COLOR_ATTACHMENT1, GL_COLOR_ATTACHMENT2, GL_COLOR_ATTACHMENT3};
int R_Mesh_CreateFramebufferObject(rtexture_t *depthtexture, rtexture_t *colortexture, rtexture_t *colortexture2, rtexture_t *colortexture3, rtexture_t *colortexture4)
{
- int temp;
switch(vid.renderpath)
{
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
- if (!vid.support.ext_framebuffer_object)
- return 0;
- qglGenFramebuffersEXT(1, (GLuint*)&temp);CHECKGLERROR
- R_Mesh_SetRenderTargets(temp, NULL, NULL, NULL, NULL, NULL);
- if (depthtexture) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, depthtexture->gltexturetypeenum, R_GetTexture(depthtexture), 0);CHECKGLERROR
- if (colortexture) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, colortexture->gltexturetypeenum, R_GetTexture(colortexture), 0);CHECKGLERROR
- if (colortexture2) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT1_EXT, colortexture2->gltexturetypeenum, R_GetTexture(colortexture2), 0);CHECKGLERROR
- if (colortexture3) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT2_EXT, colortexture3->gltexturetypeenum, R_GetTexture(colortexture3), 0);CHECKGLERROR
- if (colortexture4) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT3_EXT, colortexture4->gltexturetypeenum, R_GetTexture(colortexture4), 0);CHECKGLERROR
- return temp;
+ if (vid.support.ext_framebuffer_object)
+ {
+ int temp;
+ GLuint status;
+ qglGenFramebuffersEXT(1, (GLuint*)&temp);CHECKGLERROR
+ R_Mesh_SetRenderTargets(temp, NULL, NULL, NULL, NULL, NULL);
+ if (depthtexture && depthtexture->texnum ) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT , depthtexture->gltexturetypeenum , depthtexture->texnum , 0);CHECKGLERROR
+ // if (depthtexture && depthtexture->texnum ) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, depthtexture->gltexturetypeenum , depthtexture->texnum , 0);CHECKGLERROR
+ if (colortexture && colortexture->texnum ) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 , colortexture->gltexturetypeenum , colortexture->texnum , 0);CHECKGLERROR
+ if (colortexture2 && colortexture2->texnum) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT1 , colortexture2->gltexturetypeenum, colortexture2->texnum, 0);CHECKGLERROR
+ if (colortexture3 && colortexture3->texnum) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT2 , colortexture3->gltexturetypeenum, colortexture3->texnum, 0);CHECKGLERROR
+ if (colortexture4 && colortexture4->texnum) qglFramebufferTexture2DEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT3 , colortexture4->gltexturetypeenum, colortexture4->texnum, 0);CHECKGLERROR
+ if (depthtexture && depthtexture->renderbuffernum ) qglFramebufferRenderbufferEXT(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT , GL_RENDERBUFFER, depthtexture->renderbuffernum );CHECKGLERROR
+ if (depthtexture && depthtexture->renderbuffernum ) qglFramebufferRenderbufferEXT(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, depthtexture->renderbuffernum );CHECKGLERROR
+ if (colortexture && colortexture->renderbuffernum ) qglFramebufferRenderbufferEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 , GL_RENDERBUFFER, colortexture->renderbuffernum );CHECKGLERROR
+ if (colortexture2 && colortexture2->renderbuffernum) qglFramebufferRenderbufferEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT1 , GL_RENDERBUFFER, colortexture2->renderbuffernum);CHECKGLERROR
+ if (colortexture3 && colortexture3->renderbuffernum) qglFramebufferRenderbufferEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT2 , GL_RENDERBUFFER, colortexture3->renderbuffernum);CHECKGLERROR
+ if (colortexture4 && colortexture4->renderbuffernum) qglFramebufferRenderbufferEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT3 , GL_RENDERBUFFER, colortexture4->renderbuffernum);CHECKGLERROR
+
+ if (colortexture4 && qglDrawBuffersARB)
+ {
+ qglDrawBuffersARB(4, drawbuffers);CHECKGLERROR
+ qglReadBuffer(GL_NONE);CHECKGLERROR
+ }
+ else if (colortexture3 && qglDrawBuffersARB)
+ {
+ qglDrawBuffersARB(3, drawbuffers);CHECKGLERROR
+ qglReadBuffer(GL_NONE);CHECKGLERROR
+ }
+ else if (colortexture2 && qglDrawBuffersARB)
+ {
+ qglDrawBuffersARB(2, drawbuffers);CHECKGLERROR
+ qglReadBuffer(GL_NONE);CHECKGLERROR
+ }
+ else if (colortexture && qglDrawBuffer)
+ {
+ qglDrawBuffer(drawbuffers[0]);CHECKGLERROR
+ qglReadBuffer(GL_COLOR_ATTACHMENT0);CHECKGLERROR
+ }
+ else if (qglDrawBuffer)
+ {
+ qglDrawBuffer(GL_NONE);CHECKGLERROR
+ qglReadBuffer(GL_NONE);CHECKGLERROR
+ }
+ status = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER);CHECKGLERROR
+ if (status != GL_FRAMEBUFFER_COMPLETE)
+ {
+ Con_Printf("R_Mesh_CreateFramebufferObject: glCheckFramebufferStatusEXT returned %i\n", status);
+ qglDeleteFramebuffersEXT(1, (GLuint*)&temp);
+ temp = 0;
+ }
+ return temp;
+ }
+ return 0;
case RENDERPATH_D3D9:
case RENDERPATH_D3D10:
case RENDERPATH_D3D11:
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
if (fbo)
qglDeleteFramebuffersEXT(1, (GLuint*)&fbo);
#ifdef SUPPORTD3D
void R_Mesh_SetRenderTargetsD3D9(IDirect3DSurface9 *depthsurface, IDirect3DSurface9 *colorsurface0, IDirect3DSurface9 *colorsurface1, IDirect3DSurface9 *colorsurface2, IDirect3DSurface9 *colorsurface3)
{
-// LordHavoc: for some weird reason the redundant SetDepthStencilSurface calls are necessary (otherwise the lights fail depth test, as if they were using the shadowmap depth surface and render target still)
- if (gl_state.d3drt_depthsurface == depthsurface && gl_state.d3drt_colorsurfaces[0] == colorsurface0 && gl_state.d3drt_colorsurfaces[1] == colorsurface1 && gl_state.d3drt_colorsurfaces[2] == colorsurface2 && gl_state.d3drt_colorsurfaces[3] == colorsurface3)
- return;
-
gl_state.framebufferobject = depthsurface != gl_state.d3drt_backbufferdepthsurface || colorsurface0 != gl_state.d3drt_backbuffercolorsurface;
if (gl_state.d3drt_depthsurface != depthsurface)
{
}
#endif
-void R_Mesh_ResetRenderTargets(void)
-{
- switch(vid.renderpath)
- {
- case RENDERPATH_GL11:
- case RENDERPATH_GL13:
- case RENDERPATH_GL20:
- case RENDERPATH_GLES2:
- if (gl_state.framebufferobject)
- {
- gl_state.framebufferobject = 0;
- qglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, gl_state.defaultframebufferobject);
- }
- break;
- case RENDERPATH_D3D9:
-#ifdef SUPPORTD3D
- R_Mesh_SetRenderTargetsD3D9(gl_state.d3drt_backbufferdepthsurface, gl_state.d3drt_backbuffercolorsurface, NULL, NULL, NULL);
-#endif
- break;
- case RENDERPATH_D3D10:
- Con_DPrintf("FIXME D3D10 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
- break;
- case RENDERPATH_D3D11:
- Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
- break;
- case RENDERPATH_SOFT:
- DPSOFTRAST_SetRenderTargets(vid.width, vid.height, vid.softdepthpixels, vid.softpixels, NULL, NULL, NULL);
- break;
- }
-}
-
void R_Mesh_SetRenderTargets(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture, rtexture_t *colortexture2, rtexture_t *colortexture3, rtexture_t *colortexture4)
{
unsigned int i;
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
if (gl_state.framebufferobject != fbo)
{
gl_state.framebufferobject = fbo;
- qglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, gl_state.framebufferobject ? gl_state.framebufferobject : gl_state.defaultframebufferobject);
+ qglBindFramebufferEXT(GL_FRAMEBUFFER, gl_state.framebufferobject ? gl_state.framebufferobject : gl_state.defaultframebufferobject);
}
break;
case RENDERPATH_D3D9:
// TODO: optimize: keep surface pointer around in rtexture_t until texture is freed or lost
if (fbo)
{
- IDirect3DSurface9 *colorsurfaces[4];
- for (i = 0;i < 4;i++)
+ IDirect3DSurface9 *surfaces[5];
+ for (i = 0;i < 5;i++)
{
- colorsurfaces[i] = NULL;
+ surfaces[i] = NULL;
if (textures[i])
- IDirect3DTexture9_GetSurfaceLevel((IDirect3DTexture9 *)textures[i]->d3dtexture, 0, &colorsurfaces[i]);
+ {
+ if (textures[i]->d3dsurface)
+ surfaces[i] = (IDirect3DSurface9 *)textures[i]->d3dsurface;
+ else
+ IDirect3DTexture9_GetSurfaceLevel((IDirect3DTexture9 *)textures[i]->d3dtexture, 0, &surfaces[i]);
+ }
}
// set the render targets for real
- R_Mesh_SetRenderTargetsD3D9(depthtexture ? (IDirect3DSurface9 *)depthtexture->d3dtexture : NULL, colorsurfaces[0], colorsurfaces[1], colorsurfaces[2], colorsurfaces[3]);
+ R_Mesh_SetRenderTargetsD3D9(surfaces[4], surfaces[0], surfaces[1], surfaces[2], surfaces[3]);
// release the texture surface levels (they won't be lost while bound...)
- for (i = 0;i < 4;i++)
- if (textures[i])
- IDirect3DSurface9_Release(colorsurfaces[i]);
+ for (i = 0;i < 5;i++)
+ if (textures[i] && !textures[i]->d3dsurface)
+ IDirect3DSurface9_Release(surfaces[i]);
}
else
R_Mesh_SetRenderTargetsD3D9(gl_state.d3drt_backbufferdepthsurface, gl_state.d3drt_backbuffercolorsurface, NULL, NULL, NULL);
}
#endif
+extern cvar_t r_transparent_alphatocoverage;
static void GL_Backend_ResetState(void)
{
gl_state.alphatest = false;
gl_state.alphafunc = GL_GEQUAL;
gl_state.alphafuncvalue = 0.5f;
+ gl_state.alphatocoverage = false;
gl_state.blendfunc1 = GL_ONE;
gl_state.blendfunc2 = GL_ZERO;
gl_state.blend = false;
#ifdef SUPPORTD3D
{
IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_COLORWRITEENABLE, gl_state.colormask);
- IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_ALPHATESTENABLE, gl_state.alphatest);
- IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_ALPHAFUNC, d3dcmpforglfunc(gl_state.alphafunc));
- IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_ALPHAREF, (int)bound(0, gl_state.alphafuncvalue * 256.0f, 255));
IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_CULLMODE, D3DCULL_NONE);
IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_ZFUNC, d3dcmpforglfunc(gl_state.depthfunc));
IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_ZENABLE, gl_state.depthtest);
case RENDERPATH_D3D11:
Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
break;
- case RENDERPATH_GL13:
case RENDERPATH_GL11:
+ case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
+#ifdef GL_ALPHA_TEST
CHECKGLERROR
qglColorMask(1, 1, 1, 1);CHECKGLERROR
if (vid.support.arb_vertex_buffer_object)
{
- qglBindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
- qglBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, 0);
+ qglBindBufferARB(GL_ARRAY_BUFFER, 0);
+ qglBindBufferARB(GL_ELEMENT_ARRAY_BUFFER, 0);
}
if (vid.support.ext_framebuffer_object)
{
- //qglBindRenderbufferEXT(GL_RENDERBUFFER_EXT, 0);
- qglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
+ //qglBindRenderbufferEXT(GL_RENDERBUFFER, 0);
+ qglBindFramebufferEXT(GL_FRAMEBUFFER, 0);
}
qglVertexPointer(3, GL_FLOAT, sizeof(float[3]), NULL);CHECKGLERROR
qglColor4f(1, 1, 1, 1);CHECKGLERROR
if (vid.support.ext_framebuffer_object)
- qglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, gl_state.framebufferobject);
+ qglBindFramebufferEXT(GL_FRAMEBUFFER, gl_state.framebufferobject);
gl_state.unit = MAX_TEXTUREUNITS;
gl_state.clientunit = MAX_TEXTUREUNITS;
}
if (vid.support.arb_texture_cube_map)
{
- qglDisable(GL_TEXTURE_CUBE_MAP_ARB);CHECKGLERROR
- qglBindTexture(GL_TEXTURE_CUBE_MAP_ARB, 0);CHECKGLERROR
+ qglDisable(GL_TEXTURE_CUBE_MAP);CHECKGLERROR
+ qglBindTexture(GL_TEXTURE_CUBE_MAP, 0);CHECKGLERROR
}
GL_BindVBO(0);
qglTexCoordPointer(2, GL_FLOAT, sizeof(float[2]), NULL);CHECKGLERROR
qglTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);CHECKGLERROR
}
CHECKGLERROR
+#endif
break;
case RENDERPATH_SOFT:
DPSOFTRAST_ColorMask(1,1,1,1);
- DPSOFTRAST_AlphaTest(gl_state.alphatest);
DPSOFTRAST_BlendFunc(gl_state.blendfunc1, gl_state.blendfunc2);
DPSOFTRAST_CullFace(gl_state.cullface);
DPSOFTRAST_DepthFunc(gl_state.depthfunc);
qglEnable(GL_DEPTH_TEST);CHECKGLERROR
qglDepthMask(gl_state.depthmask);CHECKGLERROR
qglPolygonOffset(gl_state.polygonoffset[0], gl_state.polygonoffset[1]);
- // if (vid.renderpath == RENDERPATH_GL20)
- // {
- // qglAlphaFunc(gl_state.alphafunc, gl_state.alphafuncvalue);CHECKGLERROR
- // qglDisable(GL_ALPHA_TEST);CHECKGLERROR
- // }
if (vid.support.arb_vertex_buffer_object)
{
- qglBindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
- qglBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, 0);
+ qglBindBufferARB(GL_ARRAY_BUFFER, 0);
+ qglBindBufferARB(GL_ELEMENT_ARRAY_BUFFER, 0);
}
if (vid.support.ext_framebuffer_object)
- qglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, gl_state.defaultframebufferobject);
+ qglBindFramebufferEXT(GL_FRAMEBUFFER, gl_state.defaultframebufferobject);
qglEnableVertexAttribArray(GLSLATTRIB_POSITION);
qglVertexAttribPointer(GLSLATTRIB_POSITION, 3, GL_FLOAT, false, sizeof(float[3]), NULL);CHECKGLERROR
qglDisableVertexAttribArray(GLSLATTRIB_COLOR);
}
if (vid.support.arb_texture_cube_map)
{
- qglBindTexture(GL_TEXTURE_CUBE_MAP_ARB, 0);CHECKGLERROR
+ qglBindTexture(GL_TEXTURE_CUBE_MAP, 0);CHECKGLERROR
}
}
for (i = 0;i < vid.texarrayunits;i++)
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
if (qglActiveTexture)
{
CHECKGLERROR
- qglActiveTexture(GL_TEXTURE0_ARB + gl_state.unit);
+ qglActiveTexture(GL_TEXTURE0 + gl_state.unit);
CHECKGLERROR
}
break;
{
case RENDERPATH_GL11:
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
if (qglActiveTexture)
{
CHECKGLERROR
- qglClientActiveTexture(GL_TEXTURE0_ARB + gl_state.clientunit);
+ qglClientActiveTexture(GL_TEXTURE0 + gl_state.clientunit);
CHECKGLERROR
}
break;
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
qglBlendFunc(gl_state.blendfunc1, gl_state.blendfunc2);CHECKGLERROR
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
qglDepthMask(gl_state.depthmask);CHECKGLERROR
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
if (gl_state.depthtest)
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
qglDepthFunc(gl_state.depthfunc);CHECKGLERROR
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
+#ifdef USE_GLES2
+ qglDepthRangef(gl_state.depthrange[0], gl_state.depthrange[1]);
+#else
qglDepthRange(gl_state.depthrange[0], gl_state.depthrange[1]);
+#endif
break;
case RENDERPATH_D3D9:
#ifdef SUPPORTD3D
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
if (enable)
}
else if (vid.support.ext_stencil_two_side)
{
+#ifdef GL_STENCIL_TEST_TWO_SIDE_EXT
qglEnable(GL_STENCIL_TEST_TWO_SIDE_EXT);CHECKGLERROR
qglActiveStencilFaceEXT(GL_FRONT);CHECKGLERROR
qglStencilMask(writemask);CHECKGLERROR
qglStencilMask(writemask);CHECKGLERROR
qglStencilOp(backfail, backzfail, backzpass);CHECKGLERROR
qglStencilFunc(backcompare, comparereference, comparemask);CHECKGLERROR
+#endif
}
break;
case RENDERPATH_D3D9:
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
if (enable)
}
if (vid.support.ext_stencil_two_side)
{
+#ifdef GL_STENCIL_TEST_TWO_SIDE_EXT
qglDisable(GL_STENCIL_TEST_TWO_SIDE_EXT);CHECKGLERROR
+#endif
}
qglStencilMask(writemask);CHECKGLERROR
qglStencilOp(fail, zfail, zpass);CHECKGLERROR
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
qglPolygonOffset(gl_state.polygonoffset[0], gl_state.polygonoffset[1]);
break;
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
qglCullFace(gl_state.cullface);CHECKGLERROR
break;
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
{
case RENDERPATH_GL11:
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
+#ifdef GL_ALPHA_TEST
// only fixed function uses alpha test, other paths use pixel kill capability in shaders
CHECKGLERROR
if (gl_state.alphatest)
{
qglDisable(GL_ALPHA_TEST);CHECKGLERROR
}
- break;
- case RENDERPATH_D3D9:
-#ifdef SUPPORTD3D
-// IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_ALPHATESTENABLE, gl_state.alphatest);
#endif
break;
+ case RENDERPATH_D3D9:
case RENDERPATH_D3D10:
- break;
case RENDERPATH_D3D11:
+ case RENDERPATH_SOFT:
+ case RENDERPATH_GL20:
+ case RENDERPATH_GLES2:
break;
+ }
+ }
+}
+
+void GL_AlphaToCoverage(qboolean state)
+{
+ if (gl_state.alphatocoverage != state)
+ {
+ gl_state.alphatocoverage = state;
+ switch(vid.renderpath)
+ {
+ case RENDERPATH_GL11:
+ case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
+ case RENDERPATH_GLES2:
+ case RENDERPATH_D3D9:
+ case RENDERPATH_D3D10:
+ case RENDERPATH_D3D11:
case RENDERPATH_SOFT:
-// DPSOFTRAST_AlphaTest(gl_state.alphatest);
break;
case RENDERPATH_GL20:
- case RENDERPATH_GLES2:
+#ifdef GL_SAMPLE_ALPHA_TO_COVERAGE_ARB
+ // alpha to coverage turns the alpha value of the pixel into 0%, 25%, 50%, 75% or 100% by masking the multisample fragments accordingly
+ CHECKGLERROR
+ if (gl_state.alphatocoverage)
+ {
+ qglEnable(GL_SAMPLE_ALPHA_TO_COVERAGE_ARB);CHECKGLERROR
+// qglEnable(GL_MULTISAMPLE_ARB);CHECKGLERROR
+ }
+ else
+ {
+ qglDisable(GL_SAMPLE_ALPHA_TO_COVERAGE_ARB);CHECKGLERROR
+// qglDisable(GL_MULTISAMPLE_ARB);CHECKGLERROR
+ }
+#endif
break;
}
}
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
qglColorMask((GLboolean)r, (GLboolean)g, (GLboolean)b, (GLboolean)a);CHECKGLERROR
{
case RENDERPATH_GL11:
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
CHECKGLERROR
qglColor4f(gl_state.color4f[0], gl_state.color4f[1], gl_state.color4f[2], gl_state.color4f[3]);
CHECKGLERROR
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
qglScissor(x, y,width,height);
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
if(gl_state.scissortest)
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
if (mask & GL_COLOR_BUFFER_BIT)
}
if (mask & GL_DEPTH_BUFFER_BIT)
{
+#ifdef USE_GLES2
+ qglClearDepthf(depthvalue);CHECKGLERROR
+#else
qglClearDepth(depthvalue);CHECKGLERROR
+#endif
}
if (mask & GL_STENCIL_BUFFER_BIT)
{
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
CHECKGLERROR
qglReadPixels(x, y, width, height, GL_BGRA, GL_UNSIGNED_BYTE, outpixels);CHECKGLERROR
void R_Mesh_Start(void)
{
BACKENDACTIVECHECK
- R_Mesh_ResetRenderTargets();
+ R_Mesh_SetRenderTargets(0, NULL, NULL, NULL, NULL, NULL);
R_Mesh_SetUseVBO();
if (gl_printcheckerror.integer && !gl_paranoid.integer)
{
}
}
-qboolean GL_Backend_CompileShader(int programobject, GLenum shadertypeenum, const char *shadertype, int numstrings, const char **strings)
+static qboolean GL_Backend_CompileShader(int programobject, GLenum shadertypeenum, const char *shadertype, int numstrings, const char **strings)
{
int shaderobject;
int shadercompiled;
qglCompileShader(shaderobject);CHECKGLERROR
qglGetShaderiv(shaderobject, GL_COMPILE_STATUS, &shadercompiled);CHECKGLERROR
qglGetShaderInfoLog(shaderobject, sizeof(compilelog), NULL, compilelog);CHECKGLERROR
- if (compilelog[0] && (strstr(compilelog, "error") || strstr(compilelog, "ERROR") || strstr(compilelog, "Error") || strstr(compilelog, "WARNING") || strstr(compilelog, "warning") || strstr(compilelog, "Warning")))
+ if (compilelog[0] && (strstr(compilelog, "error") || strstr(compilelog, "ERROR") || strstr(compilelog, "Error") || strstr(compilelog, "WARNING") || strstr(compilelog, "warning") || strstr(compilelog, "Warning") || developer_extra.integer))
{
int i, j, pretextlines = 0;
for (i = 0;i < numstrings - 1;i++)
qglBindAttribLocation(programobject, GLSLATTRIB_TEXCOORD5, "Attrib_TexCoord5");
qglBindAttribLocation(programobject, GLSLATTRIB_TEXCOORD6, "Attrib_TexCoord6");
qglBindAttribLocation(programobject, GLSLATTRIB_TEXCOORD7, "Attrib_TexCoord7");
+#ifndef USE_GLES2
if(vid.support.gl20shaders130)
qglBindFragDataLocation(programobject, 0, "dp_FragColor");
+#endif
if (vertexstrings_count && !GL_Backend_CompileShader(programobject, GL_VERTEX_SHADER, "vertex", vertexstrings_count, vertexstrings_list))
goto cleanup;
qglGetProgramInfoLog(programobject, sizeof(linklog), NULL, linklog);CHECKGLERROR
if (linklog[0])
{
- if (strstr(linklog, "error") || strstr(linklog, "ERROR") || strstr(linklog, "Error") || strstr(linklog, "WARNING") || strstr(linklog, "warning") || strstr(linklog, "Warning"))
+ if (strstr(linklog, "error") || strstr(linklog, "ERROR") || strstr(linklog, "Error") || strstr(linklog, "WARNING") || strstr(linklog, "warning") || strstr(linklog, "Warning") || developer_extra.integer)
Con_DPrintf("program link log:\n%s\n", linklog);
// software vertex shader is ok but software fragment shader is WAY
// too slow, fail program if so.
CHECKGLERROR
}
-void GL_Backend_RenumberElements(int *out, int count, const int *in, int offset)
-{
- int i;
- if (offset)
- {
- for (i = 0;i < count;i++)
- *out++ = *in++ + offset;
- }
- else
- memcpy(out, in, sizeof(*out) * count);
-}
-
// renders triangles using vertices from the active arrays
int paranoidblah = 0;
void R_Mesh_Draw(int firstvertex, int numvertices, int firsttriangle, int numtriangles, const int *element3i, const r_meshbuffer_t *element3i_indexbuffer, size_t element3i_bufferoffset, const unsigned short *element3s, const r_meshbuffer_t *element3s_indexbuffer, size_t element3s_bufferoffset)
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
// check if the user specified to ignore static index buffers
if (!gl_state.usevbo_staticindex || (gl_vbo.integer == 3 && !vid.forcevbo && (element3i_bufferoffset || element3s_bufferoffset)))
CHECKGLERROR
if (gl_mesh_testmanualfeeding.integer)
{
+#ifndef USE_GLES2
unsigned int i, j, element;
const GLfloat *p;
qglBegin(GL_TRIANGLES);
- for (i = 0;i < (unsigned int) numtriangles * 3;i++)
+ if(vid.renderpath == RENDERPATH_GL20)
{
- if (element3i)
- element = element3i[i];
- else if (element3s)
- element = element3s[i];
- else
- element = firstvertex + i;
- for (j = 0;j < vid.texarrayunits;j++)
+ for (i = 0;i < (unsigned int) numtriangles * 3;i++)
{
- if (gl_state.units[j].pointer_texcoord_pointer && gl_state.units[j].arrayenabled)
+ if (element3i)
+ element = element3i[i];
+ else if (element3s)
+ element = element3s[i];
+ else
+ element = firstvertex + i;
+ for (j = 0;j < vid.texarrayunits;j++)
{
- if (gl_state.units[j].pointer_texcoord_gltype == GL_FLOAT)
+ if (gl_state.units[j].pointer_texcoord_pointer && gl_state.units[j].arrayenabled)
{
- p = (const GLfloat *)((const unsigned char *)gl_state.units[j].pointer_texcoord_pointer + element * gl_state.units[j].pointer_texcoord_stride);
- if (vid.texarrayunits > 1)
+ if (gl_state.units[j].pointer_texcoord_gltype == GL_FLOAT)
{
+ p = (const GLfloat *)((const unsigned char *)gl_state.units[j].pointer_texcoord_pointer + element * gl_state.units[j].pointer_texcoord_stride);
if (gl_state.units[j].pointer_texcoord_components == 4)
- qglMultiTexCoord4f(GL_TEXTURE0_ARB + j, p[0], p[1], p[2], p[3]);
+ qglVertexAttrib4f(GLSLATTRIB_TEXCOORD0 + j, p[0], p[1], p[2], p[3]);
else if (gl_state.units[j].pointer_texcoord_components == 3)
- qglMultiTexCoord3f(GL_TEXTURE0_ARB + j, p[0], p[1], p[2]);
+ qglVertexAttrib3f(GLSLATTRIB_TEXCOORD0 + j, p[0], p[1], p[2]);
else if (gl_state.units[j].pointer_texcoord_components == 2)
- qglMultiTexCoord2f(GL_TEXTURE0_ARB + j, p[0], p[1]);
+ qglVertexAttrib2f(GLSLATTRIB_TEXCOORD0 + j, p[0], p[1]);
else
- qglMultiTexCoord1f(GL_TEXTURE0_ARB + j, p[0]);
+ qglVertexAttrib1f(GLSLATTRIB_TEXCOORD0 + j, p[0]);
}
- else
+ else if (gl_state.units[j].pointer_texcoord_gltype == GL_SHORT)
{
+ const GLshort *s = (const GLshort *)((const unsigned char *)gl_state.units[j].pointer_texcoord_pointer + element * gl_state.units[j].pointer_texcoord_stride);
if (gl_state.units[j].pointer_texcoord_components == 4)
- qglTexCoord4f(p[0], p[1], p[2], p[3]);
+ qglVertexAttrib4f(GLSLATTRIB_TEXCOORD0 + j, s[0], s[1], s[2], s[3]);
else if (gl_state.units[j].pointer_texcoord_components == 3)
- qglTexCoord3f(p[0], p[1], p[2]);
+ qglVertexAttrib3f(GLSLATTRIB_TEXCOORD0 + j, s[0], s[1], s[2]);
else if (gl_state.units[j].pointer_texcoord_components == 2)
- qglTexCoord2f(p[0], p[1]);
- else
- qglTexCoord1f(p[0]);
- }
- }
- else if (gl_state.units[j].pointer_texcoord_gltype == GL_SHORT)
- {
- const GLshort *s = (const GLshort *)((const unsigned char *)gl_state.units[j].pointer_texcoord_pointer + element * gl_state.units[j].pointer_texcoord_stride);
- if (vid.texarrayunits > 1)
- {
- if (gl_state.units[j].pointer_texcoord_components == 4)
- qglMultiTexCoord4f(GL_TEXTURE0_ARB + j, s[0], s[1], s[2], s[3]);
- else if (gl_state.units[j].pointer_texcoord_components == 3)
- qglMultiTexCoord3f(GL_TEXTURE0_ARB + j, s[0], s[1], s[2]);
- else if (gl_state.units[j].pointer_texcoord_components == 2)
- qglMultiTexCoord2f(GL_TEXTURE0_ARB + j, s[0], s[1]);
+ qglVertexAttrib2f(GLSLATTRIB_TEXCOORD0 + j, s[0], s[1]);
else if (gl_state.units[j].pointer_texcoord_components == 1)
- qglMultiTexCoord1f(GL_TEXTURE0_ARB + j, s[0]);
+ qglVertexAttrib1f(GLSLATTRIB_TEXCOORD0 + j, s[0]);
}
- else
+ else if (gl_state.units[j].pointer_texcoord_gltype == GL_BYTE)
{
+ const GLbyte *sb = (const GLbyte *)((const unsigned char *)gl_state.units[j].pointer_texcoord_pointer + element * gl_state.units[j].pointer_texcoord_stride);
if (gl_state.units[j].pointer_texcoord_components == 4)
- qglTexCoord4f(s[0], s[1], s[2], s[3]);
+ qglVertexAttrib4f(GLSLATTRIB_TEXCOORD0 + j, sb[0], sb[1], sb[2], sb[3]);
else if (gl_state.units[j].pointer_texcoord_components == 3)
- qglTexCoord3f(s[0], s[1], s[2]);
+ qglVertexAttrib3f(GLSLATTRIB_TEXCOORD0 + j, sb[0], sb[1], sb[2]);
else if (gl_state.units[j].pointer_texcoord_components == 2)
- qglTexCoord2f(s[0], s[1]);
+ qglVertexAttrib2f(GLSLATTRIB_TEXCOORD0 + j, sb[0], sb[1]);
else if (gl_state.units[j].pointer_texcoord_components == 1)
- qglTexCoord1f(s[0]);
+ qglVertexAttrib1f(GLSLATTRIB_TEXCOORD0 + j, sb[0]);
}
}
- else if (gl_state.units[j].pointer_texcoord_gltype == GL_BYTE)
+ }
+ if (gl_state.pointer_color_pointer && gl_state.pointer_color_enabled && gl_state.pointer_color_components == 4)
+ {
+ if (gl_state.pointer_color_gltype == GL_FLOAT)
+ {
+ p = (const GLfloat *)((const unsigned char *)gl_state.pointer_color_pointer + element * gl_state.pointer_color_stride);
+ qglVertexAttrib4f(GLSLATTRIB_COLOR, p[0], p[1], p[2], p[3]);
+ }
+ else if (gl_state.pointer_color_gltype == GL_UNSIGNED_BYTE)
+ {
+ const GLubyte *ub = (const GLubyte *)((const unsigned char *)gl_state.pointer_color_pointer + element * gl_state.pointer_color_stride);
+ qglVertexAttrib4Nub(GLSLATTRIB_COLOR, ub[0], ub[1], ub[2], ub[3]);
+ }
+ }
+ if (gl_state.pointer_vertex_gltype == GL_FLOAT)
+ {
+ p = (const GLfloat *)((const unsigned char *)gl_state.pointer_vertex_pointer + element * gl_state.pointer_vertex_stride);
+ if (gl_state.pointer_vertex_components == 4)
+ qglVertexAttrib4f(GLSLATTRIB_POSITION, p[0], p[1], p[2], p[3]);
+ else if (gl_state.pointer_vertex_components == 3)
+ qglVertexAttrib3f(GLSLATTRIB_POSITION, p[0], p[1], p[2]);
+ else
+ qglVertexAttrib2f(GLSLATTRIB_POSITION, p[0], p[1]);
+ }
+ }
+ }
+ else
+ {
+ for (i = 0;i < (unsigned int) numtriangles * 3;i++)
+ {
+ if (element3i)
+ element = element3i[i];
+ else if (element3s)
+ element = element3s[i];
+ else
+ element = firstvertex + i;
+ for (j = 0;j < vid.texarrayunits;j++)
+ {
+ if (gl_state.units[j].pointer_texcoord_pointer && gl_state.units[j].arrayenabled)
{
- const GLbyte *sb = (const GLbyte *)((const unsigned char *)gl_state.units[j].pointer_texcoord_pointer + element * gl_state.units[j].pointer_texcoord_stride);
- if (vid.texarrayunits > 1)
+ if (gl_state.units[j].pointer_texcoord_gltype == GL_FLOAT)
{
- if (gl_state.units[j].pointer_texcoord_components == 4)
- qglMultiTexCoord4f(GL_TEXTURE0_ARB + j, sb[0], sb[1], sb[2], sb[3]);
- else if (gl_state.units[j].pointer_texcoord_components == 3)
- qglMultiTexCoord3f(GL_TEXTURE0_ARB + j, sb[0], sb[1], sb[2]);
- else if (gl_state.units[j].pointer_texcoord_components == 2)
- qglMultiTexCoord2f(GL_TEXTURE0_ARB + j, sb[0], sb[1]);
- else if (gl_state.units[j].pointer_texcoord_components == 1)
- qglMultiTexCoord1f(GL_TEXTURE0_ARB + j, sb[0]);
+ p = (const GLfloat *)((const unsigned char *)gl_state.units[j].pointer_texcoord_pointer + element * gl_state.units[j].pointer_texcoord_stride);
+ if (vid.texarrayunits > 1)
+ {
+ if (gl_state.units[j].pointer_texcoord_components == 4)
+ qglMultiTexCoord4f(GL_TEXTURE0 + j, p[0], p[1], p[2], p[3]);
+ else if (gl_state.units[j].pointer_texcoord_components == 3)
+ qglMultiTexCoord3f(GL_TEXTURE0 + j, p[0], p[1], p[2]);
+ else if (gl_state.units[j].pointer_texcoord_components == 2)
+ qglMultiTexCoord2f(GL_TEXTURE0 + j, p[0], p[1]);
+ else
+ qglMultiTexCoord1f(GL_TEXTURE0 + j, p[0]);
+ }
+ else
+ {
+ if (gl_state.units[j].pointer_texcoord_components == 4)
+ qglTexCoord4f(p[0], p[1], p[2], p[3]);
+ else if (gl_state.units[j].pointer_texcoord_components == 3)
+ qglTexCoord3f(p[0], p[1], p[2]);
+ else if (gl_state.units[j].pointer_texcoord_components == 2)
+ qglTexCoord2f(p[0], p[1]);
+ else
+ qglTexCoord1f(p[0]);
+ }
}
- else
+ else if (gl_state.units[j].pointer_texcoord_gltype == GL_SHORT)
{
- if (gl_state.units[j].pointer_texcoord_components == 4)
- qglTexCoord4f(sb[0], sb[1], sb[2], sb[3]);
- else if (gl_state.units[j].pointer_texcoord_components == 3)
- qglTexCoord3f(sb[0], sb[1], sb[2]);
- else if (gl_state.units[j].pointer_texcoord_components == 2)
- qglTexCoord2f(sb[0], sb[1]);
- else if (gl_state.units[j].pointer_texcoord_components == 1)
- qglTexCoord1f(sb[0]);
+ const GLshort *s = (const GLshort *)((const unsigned char *)gl_state.units[j].pointer_texcoord_pointer + element * gl_state.units[j].pointer_texcoord_stride);
+ if (vid.texarrayunits > 1)
+ {
+ if (gl_state.units[j].pointer_texcoord_components == 4)
+ qglMultiTexCoord4f(GL_TEXTURE0 + j, s[0], s[1], s[2], s[3]);
+ else if (gl_state.units[j].pointer_texcoord_components == 3)
+ qglMultiTexCoord3f(GL_TEXTURE0 + j, s[0], s[1], s[2]);
+ else if (gl_state.units[j].pointer_texcoord_components == 2)
+ qglMultiTexCoord2f(GL_TEXTURE0 + j, s[0], s[1]);
+ else if (gl_state.units[j].pointer_texcoord_components == 1)
+ qglMultiTexCoord1f(GL_TEXTURE0 + j, s[0]);
+ }
+ else
+ {
+ if (gl_state.units[j].pointer_texcoord_components == 4)
+ qglTexCoord4f(s[0], s[1], s[2], s[3]);
+ else if (gl_state.units[j].pointer_texcoord_components == 3)
+ qglTexCoord3f(s[0], s[1], s[2]);
+ else if (gl_state.units[j].pointer_texcoord_components == 2)
+ qglTexCoord2f(s[0], s[1]);
+ else if (gl_state.units[j].pointer_texcoord_components == 1)
+ qglTexCoord1f(s[0]);
+ }
+ }
+ else if (gl_state.units[j].pointer_texcoord_gltype == GL_BYTE)
+ {
+ const GLbyte *sb = (const GLbyte *)((const unsigned char *)gl_state.units[j].pointer_texcoord_pointer + element * gl_state.units[j].pointer_texcoord_stride);
+ if (vid.texarrayunits > 1)
+ {
+ if (gl_state.units[j].pointer_texcoord_components == 4)
+ qglMultiTexCoord4f(GL_TEXTURE0 + j, sb[0], sb[1], sb[2], sb[3]);
+ else if (gl_state.units[j].pointer_texcoord_components == 3)
+ qglMultiTexCoord3f(GL_TEXTURE0 + j, sb[0], sb[1], sb[2]);
+ else if (gl_state.units[j].pointer_texcoord_components == 2)
+ qglMultiTexCoord2f(GL_TEXTURE0 + j, sb[0], sb[1]);
+ else if (gl_state.units[j].pointer_texcoord_components == 1)
+ qglMultiTexCoord1f(GL_TEXTURE0 + j, sb[0]);
+ }
+ else
+ {
+ if (gl_state.units[j].pointer_texcoord_components == 4)
+ qglTexCoord4f(sb[0], sb[1], sb[2], sb[3]);
+ else if (gl_state.units[j].pointer_texcoord_components == 3)
+ qglTexCoord3f(sb[0], sb[1], sb[2]);
+ else if (gl_state.units[j].pointer_texcoord_components == 2)
+ qglTexCoord2f(sb[0], sb[1]);
+ else if (gl_state.units[j].pointer_texcoord_components == 1)
+ qglTexCoord1f(sb[0]);
+ }
}
}
}
- }
- if (gl_state.pointer_color_pointer && gl_state.pointer_color_enabled && gl_state.pointer_color_components == 4)
- {
- if (gl_state.pointer_color_gltype == GL_FLOAT)
+ if (gl_state.pointer_color_pointer && gl_state.pointer_color_enabled && gl_state.pointer_color_components == 4)
{
- p = (const GLfloat *)((const unsigned char *)gl_state.pointer_color_pointer + element * gl_state.pointer_color_stride);
- qglColor4f(p[0], p[1], p[2], p[3]);
+ if (gl_state.pointer_color_gltype == GL_FLOAT)
+ {
+ p = (const GLfloat *)((const unsigned char *)gl_state.pointer_color_pointer + element * gl_state.pointer_color_stride);
+ qglColor4f(p[0], p[1], p[2], p[3]);
+ }
+ else if (gl_state.pointer_color_gltype == GL_UNSIGNED_BYTE)
+ {
+ const GLubyte *ub = (const GLubyte *)((const unsigned char *)gl_state.pointer_color_pointer + element * gl_state.pointer_color_stride);
+ qglColor4ub(ub[0], ub[1], ub[2], ub[3]);
+ }
}
- else if (gl_state.pointer_color_gltype == GL_UNSIGNED_BYTE)
+ if (gl_state.pointer_vertex_gltype == GL_FLOAT)
{
- const GLubyte *ub = (const GLubyte *)((const unsigned char *)gl_state.pointer_color_pointer + element * gl_state.pointer_color_stride);
- qglColor4ub(ub[0], ub[1], ub[2], ub[3]);
+ p = (const GLfloat *)((const unsigned char *)gl_state.pointer_vertex_pointer + element * gl_state.pointer_vertex_stride);
+ if (gl_state.pointer_vertex_components == 4)
+ qglVertex4f(p[0], p[1], p[2], p[3]);
+ else if (gl_state.pointer_vertex_components == 3)
+ qglVertex3f(p[0], p[1], p[2]);
+ else
+ qglVertex2f(p[0], p[1]);
}
}
- if (gl_state.pointer_vertex_gltype == GL_FLOAT)
- {
- p = (const GLfloat *)((const unsigned char *)gl_state.pointer_vertex_pointer + element * gl_state.pointer_vertex_stride);
- if (gl_state.pointer_vertex_components == 4)
- qglVertex4f(p[0], p[1], p[2], p[3]);
- else if (gl_state.pointer_vertex_components == 3)
- qglVertex3f(p[0], p[1], p[2]);
- else
- qglVertex2f(p[0], p[1]);
- }
}
qglEnd();
CHECKGLERROR
+#endif
}
else if (bufferobject3s)
{
GL_BindEBO(bufferobject3s);
+#ifndef USE_GLES2
if (gl_mesh_drawrangeelements.integer && qglDrawRangeElements != NULL)
{
qglDrawRangeElements(GL_TRIANGLES, firstvertex, firstvertex + numvertices - 1, numelements, GL_UNSIGNED_SHORT, (void *)bufferoffset3s);
CHECKGLERROR
}
else
+#endif
{
qglDrawElements(GL_TRIANGLES, numelements, GL_UNSIGNED_SHORT, (void *)(firsttriangle * sizeof(unsigned short[3])));
CHECKGLERROR
else if (bufferobject3i)
{
GL_BindEBO(bufferobject3i);
+#ifndef USE_GLES2
if (gl_mesh_drawrangeelements.integer && qglDrawRangeElements != NULL)
{
qglDrawRangeElements(GL_TRIANGLES, firstvertex, firstvertex + numvertices - 1, numelements, GL_UNSIGNED_INT, (void *)bufferoffset3i);
CHECKGLERROR
}
else
+#endif
{
qglDrawElements(GL_TRIANGLES, numelements, GL_UNSIGNED_INT, (void *)(firsttriangle * sizeof(unsigned int[3])));
CHECKGLERROR
else if (element3s)
{
GL_BindEBO(0);
+#ifndef USE_GLES2
if (gl_mesh_drawrangeelements.integer && qglDrawRangeElements != NULL)
{
qglDrawRangeElements(GL_TRIANGLES, firstvertex, firstvertex + numvertices - 1, numelements, GL_UNSIGNED_SHORT, element3s);
CHECKGLERROR
}
else
+#endif
{
qglDrawElements(GL_TRIANGLES, numelements, GL_UNSIGNED_SHORT, element3s);
CHECKGLERROR
else if (element3i)
{
GL_BindEBO(0);
+#ifndef USE_GLES2
if (gl_mesh_drawrangeelements.integer && qglDrawRangeElements != NULL)
{
qglDrawRangeElements(GL_TRIANGLES, firstvertex, firstvertex + numvertices - 1, numelements, GL_UNSIGNED_INT, element3i);
CHECKGLERROR
}
else
+#endif
{
qglDrawElements(GL_TRIANGLES, numelements, GL_UNSIGNED_INT, element3i);
CHECKGLERROR
case RENDERPATH_SOFT:
DPSOFTRAST_DrawTriangles(firstvertex, numvertices, numtriangles, element3i, element3s);
break;
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
// GLES does not have glDrawRangeElements, and generally
// underperforms with index buffers, so this code path is
GLint attribsize;
GLenum attribtype;
GLchar attribname[1024];
- r = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);CHECKGLERROR
- if (r != GL_FRAMEBUFFER_COMPLETE_EXT)
+ r = qglCheckFramebufferStatusEXT(GL_FRAMEBUFFER);CHECKGLERROR
+ if (r != GL_FRAMEBUFFER_COMPLETE)
Con_DPrintf("fbo %i not complete (default %i)\n", gl_state.framebufferobject, gl_state.defaultframebufferobject);
#ifndef GL_CURRENT_PROGRAM
#define GL_CURRENT_PROGRAM 0x8B8D
// restores backend state, used when done with 3D rendering
void R_Mesh_Finish(void)
{
- R_Mesh_ResetRenderTargets();
+ R_Mesh_SetRenderTargets(0, NULL, NULL, NULL, NULL, NULL);
}
r_meshbuffer_t *R_Mesh_CreateMeshBuffer(const void *data, size_t size, const char *name, qboolean isindexbuffer, qboolean isdynamic, qboolean isindex16)
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
if (!buffer->bufferobject)
qglGenBuffersARB(1, (GLuint *)&buffer->bufferobject);
GL_BindEBO(buffer->bufferobject);
else
GL_BindVBO(buffer->bufferobject);
- qglBufferDataARB(buffer->isindexbuffer ? GL_ELEMENT_ARRAY_BUFFER_ARB : GL_ARRAY_BUFFER_ARB, size, data, buffer->isdynamic ? GL_STREAM_DRAW_ARB : GL_STATIC_DRAW_ARB);
+ qglBufferDataARB(buffer->isindexbuffer ? GL_ELEMENT_ARRAY_BUFFER : GL_ARRAY_BUFFER, size, data, buffer->isdynamic ? GL_STREAM_DRAW : GL_STATIC_DRAW);
break;
case RENDERPATH_D3D9:
#ifdef SUPPORTD3D
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
qglDeleteBuffersARB(1, (GLuint *)&buffer->bufferobject);
break;
{
case RENDERPATH_GL11:
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
if (gl_state.pointer_vertex_components != components || gl_state.pointer_vertex_gltype != gltype || gl_state.pointer_vertex_stride != stride || gl_state.pointer_vertex_pointer != pointer || gl_state.pointer_vertex_vertexbuffer != vertexbuffer || gl_state.pointer_vertex_offset != bufferoffset)
{
int bufferobject = vertexbuffer ? vertexbuffer->bufferobject : 0;
{
case RENDERPATH_GL11:
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
+#ifdef GL_MODELVIEW
CHECKGLERROR
if (pointer)
{
qglColor4f(gl_state.color4f[0], gl_state.color4f[1], gl_state.color4f[2], gl_state.color4f[3]);CHECKGLERROR
}
}
+#endif
break;
case RENDERPATH_GL20:
case RENDERPATH_GLES2:
{
case RENDERPATH_GL11:
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
+#ifdef GL_MODELVIEW
CHECKGLERROR
if (pointer)
{
qglDisableClientState(GL_TEXTURE_COORD_ARRAY);CHECKGLERROR
}
}
+#endif
break;
case RENDERPATH_GL20:
case RENDERPATH_GLES2:
return unit->t2d;
if (id == GL_TEXTURE_3D)
return unit->t3d;
- if (id == GL_TEXTURE_CUBE_MAP_ARB)
+ if (id == GL_TEXTURE_CUBE_MAP)
return unit->tcubemap;
return 0;
}
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
R_Mesh_TexBind(0, tex);
GL_ActiveTexture(0);CHECKGLERROR
{
case GL_TEXTURE_2D: if (unit->t2d != texnum) {GL_ActiveTexture(unitnum);unit->t2d = texnum;qglBindTexture(GL_TEXTURE_2D, unit->t2d);CHECKGLERROR}break;
case GL_TEXTURE_3D: if (unit->t3d != texnum) {GL_ActiveTexture(unitnum);unit->t3d = texnum;qglBindTexture(GL_TEXTURE_3D, unit->t3d);CHECKGLERROR}break;
- case GL_TEXTURE_CUBE_MAP_ARB: if (unit->tcubemap != texnum) {GL_ActiveTexture(unitnum);unit->tcubemap = texnum;qglBindTexture(GL_TEXTURE_CUBE_MAP_ARB, unit->tcubemap);CHECKGLERROR}break;
+ case GL_TEXTURE_CUBE_MAP: if (unit->tcubemap != texnum) {GL_ActiveTexture(unitnum);unit->tcubemap = texnum;qglBindTexture(GL_TEXTURE_CUBE_MAP, unit->tcubemap);CHECKGLERROR}break;
}
break;
- case RENDERPATH_GL13:
case RENDERPATH_GL11:
+ case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
unit->texture = tex;
tex2d = 0;
tex3d = 0;
case GL_TEXTURE_3D:
tex3d = texnum;
break;
- case GL_TEXTURE_CUBE_MAP_ARB:
+ case GL_TEXTURE_CUBE_MAP:
texcubemap = texnum;
break;
}
{
if (unit->tcubemap == 0)
{
- qglEnable(GL_TEXTURE_CUBE_MAP_ARB);CHECKGLERROR
+ qglEnable(GL_TEXTURE_CUBE_MAP);CHECKGLERROR
}
}
else
{
if (unit->tcubemap)
{
- qglDisable(GL_TEXTURE_CUBE_MAP_ARB);CHECKGLERROR
+ qglDisable(GL_TEXTURE_CUBE_MAP);CHECKGLERROR
}
}
unit->tcubemap = texcubemap;
- qglBindTexture(GL_TEXTURE_CUBE_MAP_ARB, unit->tcubemap);CHECKGLERROR
+ qglBindTexture(GL_TEXTURE_CUBE_MAP, unit->tcubemap);CHECKGLERROR
}
break;
case RENDERPATH_D3D9:
case RENDERPATH_GL11:
case RENDERPATH_GL13:
case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
+#ifdef GL_MODELVIEW
if (matrix && matrix->m[3][3])
{
// texmatrix specified, check if it is different
qglMatrixMode(GL_MODELVIEW);CHECKGLERROR
}
}
+#endif
break;
case RENDERPATH_D3D9:
case RENDERPATH_D3D10:
// do nothing
break;
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
+#ifdef GL_TEXTURE_ENV
// GL_ARB_texture_env_combine
if (!combinergb)
combinergb = GL_MODULATE;
if (combinergb != combinealpha || rgbscale != 1 || alphascale != 1)
{
if (combinergb == GL_DECAL)
- combinergb = GL_INTERPOLATE_ARB;
- if (unit->combine != GL_COMBINE_ARB)
+ combinergb = GL_INTERPOLATE;
+ if (unit->combine != GL_COMBINE)
{
- unit->combine = GL_COMBINE_ARB;
+ unit->combine = GL_COMBINE;
GL_ActiveTexture(unitnum);
- qglTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);CHECKGLERROR
- qglTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB_ARB, GL_TEXTURE);CHECKGLERROR // for GL_INTERPOLATE_ARB mode
+ qglTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);CHECKGLERROR
+ qglTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB, GL_TEXTURE);CHECKGLERROR // for GL_INTERPOLATE mode
}
if (unit->combinergb != combinergb)
{
unit->combinergb = combinergb;
GL_ActiveTexture(unitnum);
- qglTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, unit->combinergb);CHECKGLERROR
+ qglTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, unit->combinergb);CHECKGLERROR
}
if (unit->combinealpha != combinealpha)
{
unit->combinealpha = combinealpha;
GL_ActiveTexture(unitnum);
- qglTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, unit->combinealpha);CHECKGLERROR
+ qglTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, unit->combinealpha);CHECKGLERROR
}
if (unit->rgbscale != rgbscale)
{
unit->rgbscale = rgbscale;
GL_ActiveTexture(unitnum);
- qglTexEnvi(GL_TEXTURE_ENV, GL_RGB_SCALE_ARB, unit->rgbscale);CHECKGLERROR
+ qglTexEnvi(GL_TEXTURE_ENV, GL_RGB_SCALE, unit->rgbscale);CHECKGLERROR
}
if (unit->alphascale != alphascale)
{
qglTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, unit->combine);CHECKGLERROR
}
}
+#endif
break;
case RENDERPATH_GL11:
// normal GL texenv
+#ifdef GL_TEXTURE_ENV
if (!combinergb)
combinergb = GL_MODULATE;
if (unit->combine != combinergb)
GL_ActiveTexture(unitnum);
qglTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, unit->combine);CHECKGLERROR
}
+#endif
break;
case RENDERPATH_D3D9:
case RENDERPATH_D3D10:
case RENDERPATH_D3D11:
case RENDERPATH_SOFT:
break;
- case RENDERPATH_GL13:
case RENDERPATH_GL11:
+ case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
for (unitnum = 0;unitnum < vid.texunits;unitnum++)
{
R_Mesh_TexCombine(unitnum, GL_MODULATE, GL_MODULATE, 1, 1);
case RENDERPATH_GL20:
case RENDERPATH_GL13:
case RENDERPATH_GL11:
+ case RENDERPATH_GLES1:
case RENDERPATH_GLES2:
break;
case RENDERPATH_D3D9:
}
break;
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
if (vertexbuffer)
{
R_Mesh_VertexPointer(3, GL_FLOAT, sizeof(float[3]), vertex3f, vertexbuffer, 0);
return;
}
break;
- case RENDERPATH_GL13:
case RENDERPATH_GL11:
+ case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
if (!vid.useinterleavedarrays)
{
R_Mesh_VertexPointer(3, GL_FLOAT, sizeof(float[3]), vertex3f, NULL, 0);
}
break;
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
if (vertexbuffer)
{
R_Mesh_VertexPointer( 3, GL_FLOAT , sizeof(*vertex), vertex->vertex3f , vertexbuffer, (int)((unsigned char *)vertex->vertex3f - (unsigned char *)vertex));
return;
}
break;
- case RENDERPATH_GL13:
case RENDERPATH_GL11:
+ case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
if (!vid.useinterleavedarrays)
{
R_Mesh_VertexPointer(3, GL_FLOAT, sizeof(float[3]), vertex3f, NULL, 0);
}
break;
case RENDERPATH_GL13:
+ case RENDERPATH_GLES1:
if (vertexbuffer)
{
R_Mesh_VertexPointer( 3, GL_FLOAT , sizeof(*vertex), vertex->vertex3f , vertexbuffer, (int)((unsigned char *)vertex->vertex3f - (unsigned char *)vertex));
break;
}
}
+
+void GL_BlendEquationSubtract(qboolean negated)
+{
+ if(negated)
+ {
+ switch(vid.renderpath)
+ {
+ case RENDERPATH_GL11:
+ case RENDERPATH_GL13:
+ case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
+ case RENDERPATH_GLES2:
+ qglBlendEquationEXT(GL_FUNC_REVERSE_SUBTRACT);
+ break;
+ case RENDERPATH_D3D9:
+#ifdef SUPPORTD3D
+ IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_BLENDOP, D3DBLENDOP_SUBTRACT);
+#endif
+ break;
+ case RENDERPATH_D3D10:
+ Con_DPrintf("FIXME D3D10 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
+ break;
+ case RENDERPATH_D3D11:
+ Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
+ break;
+ case RENDERPATH_SOFT:
+ DPSOFTRAST_BlendSubtract(true);
+ break;
+ }
+ }
+ else
+ {
+ switch(vid.renderpath)
+ {
+ case RENDERPATH_GL11:
+ case RENDERPATH_GL13:
+ case RENDERPATH_GL20:
+ case RENDERPATH_GLES1:
+ case RENDERPATH_GLES2:
+ qglBlendEquationEXT(GL_FUNC_ADD);
+ break;
+ case RENDERPATH_D3D9:
+#ifdef SUPPORTD3D
+ IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_BLENDOP, D3DBLENDOP_ADD);
+#endif
+ break;
+ case RENDERPATH_D3D10:
+ Con_DPrintf("FIXME D3D10 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
+ break;
+ case RENDERPATH_D3D11:
+ Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
+ break;
+ case RENDERPATH_SOFT:
+ DPSOFTRAST_BlendSubtract(false);
+ break;
+ }
+ }
+}
projects / xonotic / darkplaces.git / blobdiff