#include "glheader.h"
#include "mfeatures.h"
#include "imports.h"
-#if FEATURE_accum
#include "accum.h"
-#endif
#include "api_exec.h"
#include "arrayobj.h"
-#if FEATURE_attrib_stack
#include "attrib.h"
-#endif
#include "blend.h"
#include "buffers.h"
#include "bufferobj.h"
-#if FEATURE_colortable
#include "colortab.h"
-#endif
#include "context.h"
#include "cpuinfo.h"
#include "debug.h"
#include "depth.h"
-#if FEATURE_dlist
#include "dlist.h"
-#endif
-#if FEATURE_evaluators
#include "eval.h"
-#endif
#include "enums.h"
#include "extensions.h"
#include "fbobject.h"
-#if FEATURE_feedback
#include "feedback.h"
-#endif
#include "fog.h"
#include "framebuffer.h"
#include "get.h"
-#if FEATURE_histogram
#include "histogram.h"
-#endif
#include "hint.h"
#include "hash.h"
#include "light.h"
#include "pixelstore.h"
#include "points.h"
#include "polygon.h"
-#if FEATURE_ARB_occlusion_query
#include "queryobj.h"
+#if FEATURE_ARB_sync
+#include "syncobj.h"
#endif
-#if FEATURE_drawpix
#include "rastpos.h"
-#endif
+#include "remap.h"
#include "scissor.h"
#include "shared.h"
#include "simple_list.h"
#include "state.h"
#include "stencil.h"
-#include "texcompress.h"
+#include "texcompress_s3tc.h"
#include "teximage.h"
#include "texobj.h"
#include "texstate.h"
#include "viewport.h"
#include "vtxfmt.h"
#include "glapi/glthread.h"
-#include "glapi/glapioffsets.h"
#include "glapi/glapitable.h"
#include "shader/program.h"
+#include "shader/prog_print.h"
#include "shader/shader_api.h"
#if FEATURE_ATI_fragment_shader
#include "shader/atifragshader.h"
void
_mesa_notifySwapBuffers(__GLcontext *ctx)
{
+ if (MESA_VERBOSE & VERBOSE_SWAPBUFFERS)
+ _mesa_debug(ctx, "SwapBuffers\n");
FLUSH_CURRENT( ctx, 0 );
if (ctx->Driver.Flush) {
ctx->Driver.Flush(ctx);
_mesa_get_cpu_features();
+ _mesa_init_remap_table();
+
_mesa_init_sqrt_table();
for (i = 0; i < 256; i++) {
prog->MaxUniformComponents = 4 * MAX_UNIFORMS;
if (type == GL_VERTEX_PROGRAM_ARB) {
- prog->MaxParameters = MAX_NV_VERTEX_PROGRAM_PARAMS;
+ prog->MaxParameters = MAX_VERTEX_PROGRAM_PARAMS;
prog->MaxAttribs = MAX_NV_VERTEX_PROGRAM_INPUTS;
prog->MaxAddressRegs = MAX_VERTEX_PROGRAM_ADDRESS_REGS;
}
prog->MaxAddressRegs = MAX_FRAGMENT_PROGRAM_ADDRESS_REGS;
}
- /* copy the above limits to init native limits */
- prog->MaxNativeInstructions = prog->MaxInstructions;
- prog->MaxNativeAluInstructions = prog->MaxAluInstructions;
- prog->MaxNativeTexInstructions = prog->MaxTexInstructions;
- prog->MaxNativeTexIndirections = prog->MaxTexIndirections;
- prog->MaxNativeAttribs = prog->MaxAttribs;
- prog->MaxNativeTemps = prog->MaxTemps;
- prog->MaxNativeAddressRegs = prog->MaxAddressRegs;
- prog->MaxNativeParameters = prog->MaxParameters;
+ /* Set the native limits to zero. This implies that there is no native
+ * support for shaders. Let the drivers fill in the actual values.
+ */
+ prog->MaxNativeInstructions = 0;
+ prog->MaxNativeAluInstructions = 0;
+ prog->MaxNativeTexInstructions = 0;
+ prog->MaxNativeTexIndirections = 0;
+ prog->MaxNativeAttribs = 0;
+ prog->MaxNativeTemps = 0;
+ prog->MaxNativeAddressRegs = 0;
+ prog->MaxNativeParameters = 0;
}
/* GL_ARB_draw_buffers */
ctx->Const.MaxDrawBuffers = MAX_DRAW_BUFFERS;
- /* GL_OES_read_format */
- ctx->Const.ColorReadFormat = GL_RGBA;
- ctx->Const.ColorReadType = GL_UNSIGNED_BYTE;
-
#if FEATURE_EXT_framebuffer_object
ctx->Const.MaxColorAttachments = MAX_COLOR_ATTACHMENTS;
ctx->Const.MaxRenderbufferSize = MAX_WIDTH;
/* GL_ARB_framebuffer_object */
ctx->Const.MaxSamples = 0;
+ /* GL_ARB_sync */
+ ctx->Const.MaxServerWaitTimeout = (GLuint64) ~0;
+
/* GL_ATI_envmap_bumpmap */
ctx->Const.SupportedBumpUnits = SUPPORTED_ATI_BUMP_UNITS;
ASSERT(MAX_NV_VERTEX_PROGRAM_INPUTS <= VERT_ATTRIB_MAX);
ASSERT(MAX_NV_VERTEX_PROGRAM_OUTPUTS <= VERT_RESULT_MAX);
- /* check that we don't exceed various 32-bit bitfields */
- ASSERT(VERT_RESULT_MAX <= 32);
- ASSERT(FRAG_ATTRIB_MAX <= 32);
+ /* check that we don't exceed the size of various bitfields */
+ ASSERT(VERT_RESULT_MAX <=
+ (8 * sizeof(ctx->VertexProgram._Current->Base.OutputsWritten)));
+ ASSERT(FRAG_ATTRIB_MAX <=
+ (8 * sizeof(ctx->FragmentProgram._Current->Base.InputsRead)));
}
_mesa_init_extensions( ctx );
/* Attribute Groups */
-#if FEATURE_accum
_mesa_init_accum( ctx );
-#endif
-#if FEATURE_attrib_stack
_mesa_init_attrib( ctx );
-#endif
_mesa_init_buffer_objects( ctx );
_mesa_init_color( ctx );
-#if FEATURE_colortable
_mesa_init_colortables( ctx );
-#endif
_mesa_init_current( ctx );
_mesa_init_depth( ctx );
_mesa_init_debug( ctx );
-#if FEATURE_dlist
_mesa_init_display_list( ctx );
-#endif
-#if FEATURE_evaluators
_mesa_init_eval( ctx );
-#endif
_mesa_init_fbobjects( ctx );
-#if FEATURE_feedback
_mesa_init_feedback( ctx );
-#else
- ctx->RenderMode = GL_RENDER;
-#endif
_mesa_init_fog( ctx );
-#if FEATURE_histogram
_mesa_init_histogram( ctx );
-#endif
_mesa_init_hint( ctx );
_mesa_init_line( ctx );
_mesa_init_lighting( ctx );
_mesa_init_point( ctx );
_mesa_init_polygon( ctx );
_mesa_init_program( ctx );
-#if FEATURE_ARB_occlusion_query
- _mesa_init_query( ctx );
+ _mesa_init_queryobj( ctx );
+#if FEATURE_ARB_sync
+ _mesa_init_sync( ctx );
#endif
-#if FEATURE_drawpix
_mesa_init_rastpos( ctx );
-#endif
_mesa_init_scissor( ctx );
_mesa_init_shader_state( ctx );
_mesa_init_stencil( ctx );
if (!_mesa_init_texture( ctx ))
return GL_FALSE;
-#if FEATURE_texture_s3tc
_mesa_init_texture_s3tc( ctx );
-#endif
-#if FEATURE_texture_fxt1
- _mesa_init_texture_fxt1( ctx );
-#endif
/* Miscellaneous */
ctx->NewState = _NEW_ALL;
_mesa_free_shared_state(ctx, ctx->Shared);
if (ctx->Exec)
_mesa_free(ctx->Exec);
+ return GL_FALSE;
}
#if FEATURE_dispatch
_mesa_init_exec_table(ctx->Exec);
#endif
ctx->CurrentDispatch = ctx->Exec;
+
#if FEATURE_dlist
- _mesa_init_dlist_table(ctx->Save);
+ _mesa_init_save_table(ctx->Save);
_mesa_install_save_vtxfmt( ctx, &ctx->ListState.ListVtxfmt );
#endif
+
/* Neutral tnl module stuff */
_mesa_init_exec_vtxfmt( ctx );
ctx->TnlModule.Current = NULL;
_mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current, NULL);
_mesa_reference_fragprog(ctx, &ctx->FragmentProgram._TexEnvProgram, NULL);
-#if FEATURE_attrib_stack
_mesa_free_attrib_data(ctx);
-#endif
_mesa_free_lighting_data( ctx );
-#if FEATURE_evaluators
_mesa_free_eval_data( ctx );
-#endif
_mesa_free_texture_data( ctx );
_mesa_free_matrix_data( ctx );
_mesa_free_viewport_data( ctx );
-#if FEATURE_colortable
_mesa_free_colortables_data( ctx );
-#endif
_mesa_free_program_data(ctx);
_mesa_free_shader_state(ctx);
-#if FEATURE_ARB_occlusion_query
- _mesa_free_query_data(ctx);
+ _mesa_free_queryobj_data(ctx);
+#if FEATURE_ARB_sync
+ _mesa_free_sync_data(ctx);
#endif
_mesa_free_varray_data(ctx);
_mesa_free_shared_state( ctx, ctx->Shared );
}
+ /* needs to be after freeing shared state */
+ _mesa_free_display_list_data(ctx);
+
if (ctx->Extensions.String)
_mesa_free((void *) ctx->Extensions.String);
}
+/**
+ * Flush commands and wait for completion.
+ */
+void
+_mesa_finish(GLcontext *ctx)
+{
+ FLUSH_CURRENT( ctx, 0 );
+ if (ctx->Driver.Finish) {
+ ctx->Driver.Finish(ctx);
+ }
+}
+
+
+/**
+ * Flush commands.
+ */
+void
+_mesa_flush(GLcontext *ctx)
+{
+ FLUSH_CURRENT( ctx, 0 );
+ if (ctx->Driver.Flush) {
+ ctx->Driver.Flush(ctx);
+ }
+}
+
+
+
/**
* Execute glFinish().
*
{
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
- FLUSH_CURRENT( ctx, 0 );
- if (ctx->Driver.Finish) {
- ctx->Driver.Finish(ctx);
- }
+ _mesa_finish(ctx);
}
{
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
- FLUSH_CURRENT( ctx, 0 );
- if (ctx->Driver.Flush) {
- ctx->Driver.Flush(ctx);
- }
+ _mesa_flush(ctx);
}
}
+
+/**
+ * Prior to drawing anything with glBegin, glDrawArrays, etc. this function
+ * is called to see if it's valid to render. This involves checking that
+ * the current shader is valid and the framebuffer is complete.
+ * If an error is detected it'll be recorded here.
+ * \return GL_TRUE if OK to render, GL_FALSE if not
+ */
+GLboolean
+_mesa_valid_to_render(GLcontext *ctx, const char *where)
+{
+ if (ctx->Shader.CurrentProgram) {
+ /* using shaders */
+ if (!ctx->Shader.CurrentProgram->LinkStatus) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "%s(shader not linked), where");
+ return GL_FALSE;
+ }
+#if 0 /* not normally enabled */
+ {
+ char errMsg[100];
+ if (!_mesa_validate_shader_program(ctx, ctx->Shader.CurrentProgram,
+ errMsg)) {
+ _mesa_warning(ctx, "Shader program %u is invalid: %s",
+ ctx->Shader.CurrentProgram->Name, errMsg);
+ }
+ }
+#endif
+ }
+ else {
+ if (ctx->VertexProgram.Enabled && !ctx->VertexProgram._Enabled) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "%s(vertex program not valid)", where);
+ return GL_FALSE;
+ }
+ if (ctx->FragmentProgram.Enabled && !ctx->FragmentProgram._Enabled) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "%s(fragment program not valid)", where);
+ return GL_FALSE;
+ }
+ }
+
+ if (ctx->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
+ _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT,
+ "%s(incomplete framebuffer)", where);
+ return GL_FALSE;
+ }
+
+#ifdef DEBUG
+ if (ctx->Shader.Flags & GLSL_LOG) {
+ struct gl_shader_program *shProg = ctx->Shader.CurrentProgram;
+ if (shProg) {
+ if (!shProg->_Used) {
+ /* This is the first time this shader is being used.
+ * Append shader's constants/uniforms to log file.
+ */
+ GLuint i;
+ for (i = 0; i < shProg->NumShaders; i++) {
+ struct gl_shader *sh = shProg->Shaders[i];
+ if (sh->Type == GL_VERTEX_SHADER) {
+ _mesa_append_uniforms_to_file(sh,
+ &shProg->VertexProgram->Base);
+ }
+ else if (sh->Type == GL_FRAGMENT_SHADER) {
+ _mesa_append_uniforms_to_file(sh,
+ &shProg->FragmentProgram->Base);
+ }
+ }
+ shProg->_Used = GL_TRUE;
+ }
+ }
+ }
+#endif
+
+ return GL_TRUE;
+}
+
+
/*@}*/
projects / mesa.git / blobdiff