OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

st/mesa/r200/i915/i965: use rzalloc() to create gl_program

Browse Source 
This allows us to use ralloc_parent() to see which data structure owns
shader_info which allows us to fix a regression in nir_sweep().

This will also allow us to move some fields from gl_linked_shader to
gl_program, which will allow us to do some clean-ups like storing
gl_program directly in the CurrentProgram array in gl_pipeline_object
enabling some small validation optimisations at draw time.

Also it is error prone to depend on the gl_linked_shader for
programs in current use because a failed linking attempt will free
infomation about the current program. In i965 we could be trying
to recompile a shader variant but may have lost some required fields.

Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Timothy Arceri
2016-11-03 09:18:17 +11:00
parent 548b5fee6b
commit cc6aa1d161
5 changed files with 21 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/mesa/drivers/dri/i915/i915_fragprog.c
View File

@@ -1148,13 +1148,13 @@ i915NewProgram(struct gl_context * ctx, GLenum target, GLuint id)
{
switch (target) {
case GL_VERTEX_PROGRAM_ARB: {
struct gl_program *prog = CALLOC_STRUCT(gl_program);
struct gl_program *prog = rzalloc(NULL, struct gl_program);
return _mesa_init_gl_program(prog, target, id);
}
case GL_FRAGMENT_PROGRAM_ARB:{
struct i915_fragment_program *prog =
CALLOC_STRUCT(i915_fragment_program);
rzalloc(NULL, struct i915_fragment_program);
if (prog) {
i915_init_program(I915_CONTEXT(ctx), prog);

4
src/mesa/drivers/dri/i965/brw_program.c
View File

@@ -135,7 +135,7 @@ static struct gl_program *brwNewProgram( struct gl_context *ctx,
case GL_TESS_EVALUATION_PROGRAM_NV:
case GL_GEOMETRY_PROGRAM_NV:
case GL_COMPUTE_PROGRAM_NV: {
struct brw_program *prog = CALLOC_STRUCT(brw_program);
struct brw_program *prog = rzalloc(NULL, struct brw_program);
if (prog) {
prog->id = get_new_program_id(brw->screen);
@@ -149,7 +149,7 @@ static struct gl_program *brwNewProgram( struct gl_context *ctx,
struct brw_program *prog;
if (brw->gen < 6) {
struct gen4_fragment_program *g4_prog =
CALLOC_STRUCT(gen4_fragment_program);
rzalloc(NULL, struct gen4_fragment_program);
prog = &g4_prog->base;
} else {
prog = CALLOC_STRUCT(brw_program);

5
src/mesa/drivers/dri/r200/r200_vertprog.c
View File

@@ -1203,11 +1203,12 @@ r200NewProgram(struct gl_context *ctx, GLenum target, GLuint id)
{
switch(target){
case GL_VERTEX_PROGRAM_ARB: {
struct r200_vertex_program *vp = CALLOC_STRUCT(r200_vertex_program);
struct r200_vertex_program *vp = rzalloc(NULL,
struct r200_vertex_program);
return _mesa_init_gl_program(&vp->mesa_program, target, id);
}
case GL_FRAGMENT_PROGRAM_ARB: {
struct gl_program *prog = CALLOC_STRUCT(gl_program);
struct gl_program *prog = rzalloc(NULL, struct gl_program);
return _mesa_init_gl_program(prog, target, id);
}
default:

4
src/mesa/program/program.c
View File

@@ -221,7 +221,7 @@ _mesa_new_program(struct gl_context *ctx, GLenum target, GLuint id)
case GL_TESS_EVALUATION_PROGRAM_NV:
case GL_FRAGMENT_PROGRAM_ARB:
case GL_COMPUTE_PROGRAM_NV: {
struct gl_program *prog = CALLOC_STRUCT(gl_program);
struct gl_program *prog = rzalloc(NULL, struct gl_program);
return _mesa_init_gl_program(prog, target, id);
}
default:
@@ -262,7 +262,7 @@ _mesa_delete_program(struct gl_context *ctx, struct gl_program *prog)
}
mtx_destroy(&prog->Mutex);
free(prog);
ralloc_free(prog);
}

18
src/mesa/state_tracker/st_cb_program.c
View File

@@ -58,27 +58,33 @@ st_new_program(struct gl_context *ctx, GLenum target, GLuint id)
{
switch (target) {
case GL_VERTEX_PROGRAM_ARB: {
struct st_vertex_program *prog = ST_CALLOC_STRUCT(st_vertex_program);
struct st_vertex_program *prog = rzalloc(NULL,
struct st_vertex_program);
return _mesa_init_gl_program(&prog->Base, target, id);
}
case GL_FRAGMENT_PROGRAM_ARB: {
struct st_fragment_program *prog = ST_CALLOC_STRUCT(st_fragment_program);
struct st_fragment_program *prog = rzalloc(NULL,
struct st_fragment_program);
return _mesa_init_gl_program(&prog->Base, target, id);
}
case GL_GEOMETRY_PROGRAM_NV: {
struct st_geometry_program *prog = ST_CALLOC_STRUCT(st_geometry_program);
struct st_geometry_program *prog = rzalloc(NULL,
struct st_geometry_program);
return _mesa_init_gl_program(&prog->Base, target, id);
}
case GL_TESS_CONTROL_PROGRAM_NV: {
struct st_tessctrl_program *prog = ST_CALLOC_STRUCT(st_tessctrl_program);
struct st_tessctrl_program *prog = rzalloc(NULL,
struct st_tessctrl_program);
return _mesa_init_gl_program(&prog->Base, target, id);
}
case GL_TESS_EVALUATION_PROGRAM_NV: {
struct st_tesseval_program *prog = ST_CALLOC_STRUCT(st_tesseval_program);
struct st_tesseval_program *prog = rzalloc(NULL,
struct st_tesseval_program);
return _mesa_init_gl_program(&prog->Base, target, id);
}
case GL_COMPUTE_PROGRAM_NV: {
struct st_compute_program *prog = ST_CALLOC_STRUCT(st_compute_program);
struct st_compute_program *prog = rzalloc(NULL,
struct st_compute_program);
return _mesa_init_gl_program(&prog->Base, target, id);
}
default: