diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_pixel_bitmap.c')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_pixel_bitmap.c | 67 |
1 files changed, 40 insertions, 27 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c index 80d3239189..540e7620a9 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c @@ -42,6 +42,7 @@ #include "main/varray.h" #include "main/attrib.h" #include "main/enable.h" +#include "main/viewport.h" #include "shader/arbprogram.h" #include "glapi/dispatch.h" #include "swrast/swrast.h" @@ -194,7 +195,7 @@ do_blit_bitmap( GLcontext *ctx, struct gl_framebuffer *fb = ctx->DrawBuffer; GLfloat tmpColor[4]; GLubyte ubcolor[4]; - GLuint color8888, color565; + GLuint color; unsigned int num_cliprects; drm_clip_rect_t *cliprects; int x_off, y_off; @@ -232,8 +233,11 @@ do_blit_bitmap( GLcontext *ctx, UNCLAMPED_FLOAT_TO_UBYTE(ubcolor[2], tmpColor[2]); UNCLAMPED_FLOAT_TO_UBYTE(ubcolor[3], tmpColor[3]); - color8888 = INTEL_PACKCOLOR8888(ubcolor[0], ubcolor[1], ubcolor[2], ubcolor[3]); - color565 = INTEL_PACKCOLOR565(ubcolor[0], ubcolor[1], ubcolor[2]); + if (dst->cpp == 2) + color = INTEL_PACKCOLOR565(ubcolor[0], ubcolor[1], ubcolor[2]); + else + color = INTEL_PACKCOLOR8888(ubcolor[0], ubcolor[1], + ubcolor[2], ubcolor[3]); if (!intel_check_blit_fragment_ops(ctx, tmpColor[3] == 1.0F)) return GL_FALSE; @@ -307,21 +311,21 @@ do_blit_bitmap( GLcontext *ctx, fb->Name == 0 ? GL_TRUE : GL_FALSE) == 0) continue; - /* - */ - intelEmitImmediateColorExpandBlit( intel, - dst->cpp, - (GLubyte *)stipple, - sz, - (dst->cpp == 2) ? color565 : color8888, - dst->pitch, - dst->buffer, - 0, - dst->tiling, - box_x + px, - box_y + py, - w, h, - logic_op); + if (!intelEmitImmediateColorExpandBlit(intel, + dst->cpp, + (GLubyte *)stipple, + sz, + color, + dst->pitch, + dst->buffer, + 0, + dst->tiling, + box_x + px, + box_y + py, + w, h, + logic_op)) { + return GL_FALSE; + } } } } @@ -408,6 +412,12 @@ intel_texture_bitmap(GLcontext * ctx, return GL_FALSE; } + if (ctx->Fog.Enabled) { + if (INTEL_DEBUG & DEBUG_FALLBACKS) + fprintf(stderr, "glBitmap() fallback: fog\n"); + return GL_FALSE; + } + /* Check that we can load in a texture this big. */ if (width > (1 << (ctx->Const.MaxTextureLevels - 1)) || height > (1 << (ctx->Const.MaxTextureLevels - 1))) { @@ -466,15 +476,18 @@ intel_texture_bitmap(GLcontext * ctx, GL_ALPHA, GL_UNSIGNED_BYTE, a8_bitmap); _mesa_free(a8_bitmap); - intel_meta_set_fragment_program(intel, &intel->meta.bitmap_fp, fp); + meta_set_fragment_program(&intel->meta, &intel->meta.bitmap_fp, fp); _mesa_ProgramLocalParameter4fvARB(GL_FRAGMENT_PROGRAM_ARB, 0, ctx->Current.RasterColor); - intel_meta_set_passthrough_vertex_program(intel); - intel_meta_set_passthrough_transform(intel); + meta_set_passthrough_vertex_program(&intel->meta); + meta_set_passthrough_transform(&intel->meta); /* convert rasterpos Z from [0,1] to NDC coord in [-1,1] */ dst_z = -1.0 + 2.0 * ctx->Current.RasterPos[2]; + /* RasterPos[2] already takes into account the DepthRange mapping. */ + _mesa_DepthRange(0.0, 1.0); + vertices[0][0] = dst_x; vertices[0][1] = dst_y; vertices[0][2] = dst_z; @@ -494,13 +507,13 @@ intel_texture_bitmap(GLcontext * ctx, _mesa_VertexPointer(4, GL_FLOAT, 4 * sizeof(GLfloat), &vertices); _mesa_Enable(GL_VERTEX_ARRAY); - intel_meta_set_default_texrect(intel); - CALL_DrawArrays(ctx->Exec, (GL_TRIANGLE_FAN, 0, 4)); + meta_set_default_texrect(&intel->meta); + _mesa_DrawArrays(GL_TRIANGLE_FAN, 0, 4); - intel_meta_restore_texcoords(intel); - intel_meta_restore_transform(intel); - intel_meta_restore_fragment_program(intel); - intel_meta_restore_vertex_program(intel); + meta_restore_texcoords(&intel->meta); + meta_restore_transform(&intel->meta); + meta_restore_fragment_program(&intel->meta); + meta_restore_vertex_program(&intel->meta); _mesa_PopClientAttrib(); _mesa_Disable(GL_TEXTURE_2D); /* asserted that it was disabled at entry */ |