diff options
Diffstat (limited to 'src/mesa/tnl/t_draw.c')
-rw-r--r-- | src/mesa/tnl/t_draw.c | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/src/mesa/tnl/t_draw.c b/src/mesa/tnl/t_draw.c index 9a888ce19f..d8c611031d 100644 --- a/src/mesa/tnl/t_draw.c +++ b/src/mesa/tnl/t_draw.c @@ -26,6 +26,7 @@ */ #include "main/glheader.h" +#include "main/condrender.h" #include "main/context.h" #include "main/imports.h" #include "main/mtypes.h" @@ -107,6 +108,22 @@ convert_bgra_to_float(const struct gl_client_array *input, } } +static void +convert_half_to_float(const struct gl_client_array *input, + const GLubyte *ptr, GLfloat *fptr, + GLuint count, GLuint sz) +{ + GLuint i, j; + + for (i = 0; i < count; i++) { + GLhalfARB *in = (GLhalfARB *)ptr; + + for (j = 0; j < sz; j++) { + *fptr++ = _mesa_half_to_float(in[j]); + } + ptr += input->StrideB; + } +} /* Adjust pointer to point at first requested element, convert to * floating point, populate VB->AttribPtr[]. @@ -154,6 +171,9 @@ static void _tnl_import_array( GLcontext *ctx, case GL_DOUBLE: CONVERT(GLdouble, (GLfloat)); break; + case GL_HALF_FLOAT: + convert_half_to_float(input, ptr, fptr, count, sz); + break; default: assert(0); break; @@ -247,22 +267,10 @@ static void bind_inputs( GLcontext *ctx, */ VB->Count = count; - - /* Legacy pointers -- remove one day. - */ - VB->ObjPtr = VB->AttribPtr[_TNL_ATTRIB_POS]; - VB->NormalPtr = VB->AttribPtr[_TNL_ATTRIB_NORMAL]; - VB->ColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR0]; - VB->ColorPtr[1] = NULL; - VB->IndexPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR_INDEX]; - VB->IndexPtr[1] = NULL; - VB->SecondaryColorPtr[0] = VB->AttribPtr[_TNL_ATTRIB_COLOR1]; - VB->SecondaryColorPtr[1] = NULL; - VB->FogCoordPtr = VB->AttribPtr[_TNL_ATTRIB_FOG]; - - for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) { - VB->TexCoordPtr[i] = VB->AttribPtr[_TNL_ATTRIB_TEX0 + i]; - } + /* These should perhaps be part of _TNL_ATTRIB_* */ + VB->BackfaceColorPtr = NULL; + VB->BackfaceIndexPtr = NULL; + VB->BackfaceSecondaryColorPtr = NULL; /* Clipping and drawing code still requires this to be a packed * array of ubytes which can be written into. TODO: Fix and @@ -394,6 +402,9 @@ void _tnl_draw_prims( GLcontext *ctx, GLuint max_basevertex = prim->basevertex; GLuint i; + if (!_mesa_check_conditional_render(ctx)) + return; /* don't draw */ + for (i = 1; i < nr_prims; i++) max_basevertex = MAX2(max_basevertex, prim[i].basevertex); |