mesa: Replace ctx->Shader.Current{Vertex,Fragment,Geometry}Program with an array.

These are replaced with
ctx->Shader.CurrentProgram[MESA_SHADER_{VERTEX,FRAGMENT,GEOMETRY}].
In patches to follow, this will allow us to replace a lot of ad-hoc
logic with a variable index into the array.

With the exception of the changes to mtypes.h, this patch was
generated entirely by the command:

    find src -type f '(' -iname '*.c' -o -iname '*.cpp' ')' \
    -print0 | xargs -0 sed -i \
    -e 's/\.CurrentVertexProgram/.CurrentProgram[MESA_SHADER_VERTEX]/g' \
    -e 's/\.CurrentGeometryProgram/.CurrentProgram[MESA_SHADER_GEOMETRY]/g' \
    -e 's/\.CurrentFragmentProgram/.CurrentProgram[MESA_SHADER_FRAGMENT]/g'

Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Brian Paul <[email protected]>

14 files changed, 22 insertions, 22 deletions

diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 3855536ad37..98ac6f86c42 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -618,11 +618,11 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
       }
 
       _mesa_reference_shader_program(ctx, &save->VertexShader,
-                                     ctx->Shader.CurrentVertexProgram);
+                                     ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX]);
       _mesa_reference_shader_program(ctx, &save->GeometryShader,
-                                     ctx->Shader.CurrentGeometryProgram);
+                                     ctx->Shader.CurrentProgram[MESA_SHADER_GEOMETRY]);
       _mesa_reference_shader_program(ctx, &save->FragmentShader,
-                                     ctx->Shader.CurrentFragmentProgram);
+                                     ctx->Shader.CurrentProgram[MESA_SHADER_FRAGMENT]);
       _mesa_reference_shader_program(ctx, &save->ActiveShader,
                                      ctx->Shader.ActiveProgram);
 
diff --git a/src/mesa/drivers/dri/i965/brw_gs.c b/src/mesa/drivers/dri/i965/brw_gs.c
index 20e2ecb54f3..3e1ed730b60 100644
--- a/src/mesa/drivers/dri/i965/brw_gs.c
+++ b/src/mesa/drivers/dri/i965/brw_gs.c
@@ -187,7 +187,7 @@ static void populate_key(struct brw_context *brw,
       /* BRW_NEW_TRANSFORM_FEEDBACK */
       if (_mesa_is_xfb_active_and_unpaused(ctx)) {
          const struct gl_shader_program *shaderprog =
-            ctx->Shader.CurrentVertexProgram;
+            ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX];
          const struct gl_transform_feedback_info *linked_xfb_info =
             &shaderprog->LinkedTransformFeedback;
          int i;
diff --git a/src/mesa/drivers/dri/i965/brw_gs_surface_state.c b/src/mesa/drivers/dri/i965/brw_gs_surface_state.c
index 5661941fabd..1ccf2e28ea2 100644
--- a/src/mesa/drivers/dri/i965/brw_gs_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_gs_surface_state.c
@@ -69,7 +69,7 @@ brw_upload_gs_ubo_surfaces(struct brw_context *brw)
    struct gl_context *ctx = &brw->ctx;
 
    /* _NEW_PROGRAM */
-   struct gl_shader_program *prog = ctx->Shader.CurrentGeometryProgram;
+   struct gl_shader_program *prog = ctx->Shader.CurrentProgram[MESA_SHADER_GEOMETRY];
 
    if (!prog)
       return;
@@ -93,7 +93,7 @@ brw_upload_gs_abo_surfaces(struct brw_context *brw)
 {
    struct gl_context *ctx = &brw->ctx;
    /* _NEW_PROGRAM */
-   struct gl_shader_program *prog = ctx->Shader.CurrentGeometryProgram;
+   struct gl_shader_program *prog = ctx->Shader.CurrentProgram[MESA_SHADER_GEOMETRY];
 
    if (prog) {
       /* CACHE_NEW_GS_PROG */
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_gs.c b/src/mesa/drivers/dri/i965/brw_vec4_gs.c
index c40112b0f1f..80e6f97144a 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_gs.c
+++ b/src/mesa/drivers/dri/i965/brw_vec4_gs.c
@@ -296,7 +296,7 @@ brw_upload_gs_prog(struct brw_context *brw)
    if (!brw_search_cache(&brw->cache, BRW_GS_PROG,
                          &key, sizeof(key),
                          &stage_state->prog_offset, &brw->gs.prog_data)) {
-      bool success = do_gs_prog(brw, ctx->Shader.CurrentGeometryProgram,
+      bool success = do_gs_prog(brw, ctx->Shader.CurrentProgram[MESA_SHADER_GEOMETRY],
                                 gp, &key);
       assert(success);
    }
diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/brw_vs.c
index 0e9470fe0a3..be260ae1a79 100644
--- a/src/mesa/drivers/dri/i965/brw_vs.c
+++ b/src/mesa/drivers/dri/i965/brw_vs.c
@@ -156,7 +156,7 @@ brw_compute_vue_map(struct brw_context *brw, struct brw_vue_map *vue_map,
  */
 gl_clip_plane *brw_select_clip_planes(struct gl_context *ctx)
 {
-   if (ctx->Shader.CurrentVertexProgram) {
+   if (ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX]) {
       /* There is currently a GLSL vertex shader, so clip according to GLSL
        * rules, which means compare gl_ClipVertex (or gl_Position, if
        * gl_ClipVertex wasn't assigned) against the eye-coordinate clip planes
@@ -482,7 +482,7 @@ static void brw_upload_vs_prog(struct brw_context *brw)
    if (!brw_search_cache(&brw->cache, BRW_VS_PROG,
 			 &key, sizeof(key),
 			 &brw->vs.base.prog_offset, &brw->vs.prog_data)) {
-      bool success = do_vs_prog(brw, ctx->Shader.CurrentVertexProgram,
+      bool success = do_vs_prog(brw, ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX],
 				vp, &key);
       (void) success;
       assert(success);
diff --git a/src/mesa/drivers/dri/i965/brw_vs_state.c b/src/mesa/drivers/dri/i965/brw_vs_state.c
index a712aee0a20..e493c3e325e 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_state.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_state.c
@@ -60,7 +60,7 @@ brw_upload_vs_unit(struct brw_context *brw)
    /* Use ALT floating point mode for ARB vertex programs, because they
     * require 0^0 == 1.
     */
-   if (brw->ctx.Shader.CurrentVertexProgram == NULL)
+   if (brw->ctx.Shader.CurrentProgram[MESA_SHADER_VERTEX] == NULL)
       vs->thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
    else
       vs->thread1.floating_point_mode = BRW_FLOATING_POINT_IEEE_754;
diff --git a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
index e3fa6386941..06e246a0abe 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
@@ -130,7 +130,7 @@ brw_upload_vs_ubo_surfaces(struct brw_context *brw)
 {
    struct gl_context *ctx = &brw->ctx;
    /* _NEW_PROGRAM */
-   struct gl_shader_program *prog = ctx->Shader.CurrentVertexProgram;
+   struct gl_shader_program *prog = ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX];
 
    if (!prog)
       return;
@@ -154,7 +154,7 @@ brw_upload_vs_abo_surfaces(struct brw_context *brw)
 {
    struct gl_context *ctx = &brw->ctx;
    /* _NEW_PROGRAM */
-   struct gl_shader_program *prog = ctx->Shader.CurrentVertexProgram;
+   struct gl_shader_program *prog = ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX];
 
    if (prog) {
       /* CACHE_NEW_VS_PROG */
diff --git a/src/mesa/drivers/dri/i965/brw_wm_state.c b/src/mesa/drivers/dri/i965/brw_wm_state.c
index d9e04933668..ddd260a72e6 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_state.c
@@ -115,7 +115,7 @@ brw_upload_wm_unit(struct brw_context *brw)
     * rendering, CurrentFragmentProgram is used for this check to
     * differentiate between the GLSL and non-GLSL cases.
     */
-   if (ctx->Shader.CurrentFragmentProgram == NULL)
+   if (ctx->Shader.CurrentProgram[MESA_SHADER_FRAGMENT] == NULL)
       wm->thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
    else
       wm->thread1.floating_point_mode = BRW_FLOATING_POINT_IEEE_754;
diff --git a/src/mesa/drivers/dri/i965/gen6_sol.c b/src/mesa/drivers/dri/i965/gen6_sol.c
index eede109a285..0047c8aa76e 100644
--- a/src/mesa/drivers/dri/i965/gen6_sol.c
+++ b/src/mesa/drivers/dri/i965/gen6_sol.c
@@ -43,7 +43,7 @@ gen6_update_sol_surfaces(struct brw_context *brw)
       ctx->TransformFeedback.CurrentObject;
    /* BRW_NEW_VERTEX_PROGRAM */
    const struct gl_shader_program *shaderprog =
-      ctx->Shader.CurrentVertexProgram;
+      ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX];
    const struct gl_transform_feedback_info *linked_xfb_info =
       &shaderprog->LinkedTransformFeedback;
    int i;
@@ -89,7 +89,7 @@ brw_gs_upload_binding_table(struct brw_context *brw)
    struct gl_context *ctx = &brw->ctx;
    /* BRW_NEW_VERTEX_PROGRAM */
    const struct gl_shader_program *shaderprog =
-      ctx->Shader.CurrentVertexProgram;
+      ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX];
    bool has_surfaces = false;
    uint32_t *bind;
 
@@ -175,7 +175,7 @@ brw_begin_transform_feedback(struct gl_context *ctx, GLenum mode,
 {
    struct brw_context *brw = brw_context(ctx);
    const struct gl_shader_program *vs_prog =
-      ctx->Shader.CurrentVertexProgram;
+      ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX];
    const struct gl_transform_feedback_info *linked_xfb_info =
       &vs_prog->LinkedTransformFeedback;
    struct gl_transform_feedback_object *xfb_obj =
diff --git a/src/mesa/drivers/dri/i965/gen6_vs_state.c b/src/mesa/drivers/dri/i965/gen6_vs_state.c
index ac58e9759c2..6c6f73979cb 100644
--- a/src/mesa/drivers/dri/i965/gen6_vs_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_vs_state.c
@@ -158,7 +158,7 @@ upload_vs_state(struct brw_context *brw)
    /* Use ALT floating point mode for ARB vertex programs, because they
     * require 0^0 == 1.
     */
-   if (ctx->Shader.CurrentVertexProgram == NULL)
+   if (ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX] == NULL)
       floating_point_mode = GEN6_VS_FLOATING_POINT_MODE_ALT;
 
    BEGIN_BATCH(6);
diff --git a/src/mesa/drivers/dri/i965/gen6_wm_state.c b/src/mesa/drivers/dri/i965/gen6_wm_state.c
index 0bb5ef3e751..c29a45c16ef 100644
--- a/src/mesa/drivers/dri/i965/gen6_wm_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_wm_state.c
@@ -140,7 +140,7 @@ upload_wm_state(struct brw_context *brw)
     * rendering, CurrentFragmentProgram is used for this check to
     * differentiate between the GLSL and non-GLSL cases.
     */
-   if (ctx->Shader.CurrentFragmentProgram == NULL)
+   if (ctx->Shader.CurrentProgram[MESA_SHADER_FRAGMENT] == NULL)
       dw2 |= GEN6_WM_FLOATING_POINT_MODE_ALT;
 
    /* CACHE_NEW_SAMPLER */
diff --git a/src/mesa/drivers/dri/i965/gen7_sol_state.c b/src/mesa/drivers/dri/i965/gen7_sol_state.c
index 8ef899306a0..1ca2b743ccf 100644
--- a/src/mesa/drivers/dri/i965/gen7_sol_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_sol_state.c
@@ -41,7 +41,7 @@ upload_3dstate_so_buffers(struct brw_context *brw)
    struct gl_context *ctx = &brw->ctx;
    /* BRW_NEW_VERTEX_PROGRAM */
    const struct gl_shader_program *vs_prog =
-      ctx->Shader.CurrentVertexProgram;
+      ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX];
    const struct gl_transform_feedback_info *linked_xfb_info =
       &vs_prog->LinkedTransformFeedback;
    /* BRW_NEW_TRANSFORM_FEEDBACK */
@@ -104,7 +104,7 @@ gen7_upload_3dstate_so_decl_list(struct brw_context *brw,
    struct gl_context *ctx = &brw->ctx;
    /* BRW_NEW_VERTEX_PROGRAM */
    const struct gl_shader_program *vs_prog =
-      ctx->Shader.CurrentVertexProgram;
+      ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX];
    /* BRW_NEW_TRANSFORM_FEEDBACK */
    const struct gl_transform_feedback_info *linked_xfb_info =
       &vs_prog->LinkedTransformFeedback;
diff --git a/src/mesa/drivers/dri/i965/gen7_vs_state.c b/src/mesa/drivers/dri/i965/gen7_vs_state.c
index 1e76eb1ee2e..8381e1fa389 100644
--- a/src/mesa/drivers/dri/i965/gen7_vs_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_vs_state.c
@@ -92,7 +92,7 @@ upload_vs_state(struct brw_context *brw)
    /* Use ALT floating point mode for ARB vertex programs, because they
     * require 0^0 == 1.
     */
-   if (ctx->Shader.CurrentVertexProgram == NULL)
+   if (ctx->Shader.CurrentProgram[MESA_SHADER_VERTEX] == NULL)
       floating_point_mode = GEN6_VS_FLOATING_POINT_MODE_ALT;
 
    BEGIN_BATCH(6);
diff --git a/src/mesa/drivers/dri/i965/gen7_wm_state.c b/src/mesa/drivers/dri/i965/gen7_wm_state.c
index 8dcefc2e04c..70b63353215 100644
--- a/src/mesa/drivers/dri/i965/gen7_wm_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_wm_state.c
@@ -174,7 +174,7 @@ upload_ps_state(struct brw_context *brw)
     * differentiate between the GLSL and non-GLSL cases.
     */
    /* BRW_NEW_FRAGMENT_PROGRAM */
-   if (ctx->Shader.CurrentFragmentProgram == NULL)
+   if (ctx->Shader.CurrentProgram[MESA_SHADER_FRAGMENT] == NULL)
       dw2 |= GEN7_PS_FLOATING_POINT_MODE_ALT;
 
    /* Haswell requires the sample mask to be set in this packet as well as