mesa: add EXT_dsa glMultiTexParameter* functions

Reviewed-by: Marek Olšák <[email protected]>

6 files changed, 224 insertions, 4 deletions

diff --git a/src/mapi/glapi/gen/EXT_direct_state_access.xml b/src/mapi/glapi/gen/EXT_direct_state_access.xml
index 7b52b47e5ea..a22ad73ed74 100644
--- a/src/mapi/glapi/gen/EXT_direct_state_access.xml
+++ b/src/mapi/glapi/gen/EXT_direct_state_access.xml
@@ -383,6 +383,34 @@
       <param name="param" type="GLfloat *" />
    </function>
 
+   <function name="MultiTexParameteriEXT">
+      <param name="texunit" type="GLenum" />
+      <param name="target" type="GLenum" />
+      <param name="pname" type="GLenum" />
+      <param name="param" type="GLint" />
+   </function>
+
+   <function name="MultiTexParameterivEXT">
+      <param name="texunit" type="GLenum" />
+      <param name="target" type="GLenum" />
+      <param name="pname" type="GLenum" />
+      <param name="param" type="const GLint*" />
+   </function>
+
+   <function name="MultiTexParameterfEXT">
+      <param name="texunit" type="GLenum" />
+      <param name="target" type="GLenum" />
+      <param name="pname" type="GLenum" />
+      <param name="param" type="GLfloat" />
+   </function>
+
+   <function name="MultiTexParameterfvEXT">
+      <param name="texunit" type="GLenum" />
+      <param name="target" type="GLenum" />
+      <param name="pname" type="GLenum" />
+      <param name="param" type="const GLfloat*" />
+   </function>
+
    <!-- OpenGL 1.3 -->
 
    <function name="MatrixLoadTransposefEXT" offset="assign">
diff --git a/src/mapi/glapi/gen/static_data.py b/src/mapi/glapi/gen/static_data.py
index ae14df59212..73688de9c3e 100644
--- a/src/mapi/glapi/gen/static_data.py
+++ b/src/mapi/glapi/gen/static_data.py
@@ -1523,6 +1523,10 @@ offsets = {
     "MultiTexEnvfvEXT": 1487,
     "GetMultiTexEnvivEXT": 1488,
     "GetMultiTexEnvfvEXT": 1489,
+    "MultiTexParameteriEXT": 1490,
+    "MultiTexParameterivEXT": 1491,
+    "MultiTexParameterfEXT": 1492,
+    "MultiTexParameterfvEXT": 1493,
 }
 
 functions = [
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
index 6abb1c29dce..995e1fdc636 100644
--- a/src/mesa/main/dlist.c
+++ b/src/mesa/main/dlist.c
@@ -581,6 +581,8 @@ typedef enum
    OPCODE_COPY_TEXTURE_SUB_IMAGE1D,
    OPCODE_COPY_TEXTURE_SUB_IMAGE2D,
    OPCODE_COPY_TEXTURE_SUB_IMAGE3D,
+   OPCODE_MULTITEXPARAMETER_F,
+   OPCODE_MULTITEXPARAMETER_I,
    OPCODE_MULTITEXENV,
    OPCODE_COMPRESSED_TEXTURE_SUB_IMAGE_2D,
 
@@ -9909,6 +9911,69 @@ save_CopyTextureSubImage3DEXT(GLuint texture, GLenum target, GLint level,
 
 
 static void GLAPIENTRY
+save_MultiTexParameterfvEXT(GLenum texunit, GLenum target, GLenum pname,
+                           const GLfloat *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   Node *n;
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_MULTITEXPARAMETER_F, 7);
+   if (n) {
+      n[1].e = texunit;
+      n[2].e = target;
+      n[3].e = pname;
+      n[4].f = params[0];
+      n[5].f = params[1];
+      n[6].f = params[2];
+      n[7].f = params[3];
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_MultiTexParameterfvEXT(ctx->Exec, (texunit, target, pname, params));
+   }
+}
+
+
+static void GLAPIENTRY
+save_MultiTexParameterfEXT(GLenum texunit, GLenum target, GLenum pname, GLfloat param)
+{
+   GLfloat parray[4];
+   parray[0] = param;
+   parray[1] = parray[2] = parray[3] = 0.0F;
+   save_MultiTexParameterfvEXT(texunit, target, pname, parray);
+}
+
+static void GLAPIENTRY
+save_MultiTexParameterivEXT(GLenum texunit, GLenum target, GLenum pname, const GLint *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   Node *n;
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_MULTITEXPARAMETER_I, 7);
+   if (n) {
+      n[1].e = texunit;
+      n[2].e = target;
+      n[3].e = pname;
+      n[4].i = params[0];
+      n[5].i = params[1];
+      n[6].i = params[2];
+      n[7].i = params[3];
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_MultiTexParameterivEXT(ctx->Exec, (texunit, target, pname, params));
+   }
+}
+
+static void GLAPIENTRY
+save_MultiTexParameteriEXT(GLenum texunit, GLenum target, GLenum pname, GLint param)
+{
+   GLint fparam[4];
+   fparam[0] = param;
+   fparam[1] = fparam[2] = fparam[3] = 0;
+   save_MultiTexParameterivEXT(texunit, target, pname, fparam);
+}
+
+
+static void GLAPIENTRY
 save_MultiTexEnvfvEXT(GLenum texunit, GLenum target, GLenum pname, const GLfloat *params)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -11702,6 +11767,26 @@ execute_list(struct gl_context *ctx, GLuint list)
                                                       n[7].i, n[8].i, n[9].i,
                                                       n[10].i));
             break;
+         case OPCODE_MULTITEXPARAMETER_F:
+            {
+               GLfloat params[4];
+               params[0] = n[4].f;
+               params[1] = n[5].f;
+               params[2] = n[6].f;
+               params[3] = n[7].f;
+               CALL_MultiTexParameterfvEXT(ctx->Exec, (n[1].e, n[2].e, n[3].e, params));
+            }
+            break;
+         case OPCODE_MULTITEXPARAMETER_I:
+            {
+               GLint params[4];
+               params[0] = n[4].i;
+               params[1] = n[5].i;
+               params[2] = n[6].i;
+               params[3] = n[7].i;
+               CALL_MultiTexParameterivEXT(ctx->Exec, (n[1].e, n[2].e, n[3].e, params));
+            }
+            break;
          case OPCODE_MULTITEXENV:
             {
                GLfloat params[4];
@@ -12725,6 +12810,10 @@ _mesa_initialize_save_table(const struct gl_context *ctx)
    SET_CopyTextureSubImage1DEXT(table, save_CopyTextureSubImage1DEXT);
    SET_CopyTextureSubImage2DEXT(table, save_CopyTextureSubImage2DEXT);
    SET_CopyTextureSubImage3DEXT(table, save_CopyTextureSubImage3DEXT);
+   SET_MultiTexParameteriEXT(table, save_MultiTexParameteriEXT);
+   SET_MultiTexParameterivEXT(table, save_MultiTexParameterivEXT);
+   SET_MultiTexParameterfEXT(table, save_MultiTexParameterfEXT);
+   SET_MultiTexParameterfvEXT(table, save_MultiTexParameterfvEXT);
    SET_MultiTexEnvfEXT(table, save_MultiTexEnvfEXT);
    SET_MultiTexEnvfvEXT(table, save_MultiTexEnvfvEXT);
    SET_MultiTexEnviEXT(table, save_MultiTexEnviEXT);
diff --git a/src/mesa/main/tests/dispatch_sanity.cpp b/src/mesa/main/tests/dispatch_sanity.cpp
index 0702c6de0a3..661f275af7f 100644
--- a/src/mesa/main/tests/dispatch_sanity.cpp
+++ b/src/mesa/main/tests/dispatch_sanity.cpp
@@ -1072,10 +1072,10 @@ const struct function common_desktop_functions_possible[] = {
    //{ "glGetMultiTexGendvEXT", 12, -1 },
    //{ "glGetMultiTexGenfvEXT", 12, -1 },
    //{ "glGetMultiTexGenivEXT", 12, -1 },
-   //{ "glMultiTexParameterfEXT", 12, -1 },
-   //{ "glMultiTexParameterfvEXT", 12, -1 },
-   //{ "glMultiTexParameteriEXT", 12, -1 },
-   //{ "glMultiTexParameterivEXT", 12, -1 },
+   { "glMultiTexParameterfEXT", 12, -1 },
+   { "glMultiTexParameterfvEXT", 12, -1 },
+   { "glMultiTexParameteriEXT", 12, -1 },
+   { "glMultiTexParameterivEXT", 12, -1 },
    //{ "glMultiTexImage1DEXT", 12, -1 },
    //{ "glMultiTexImage2DEXT", 12, -1 },
    //{ "glMultiTexSubImage1DEXT", 12, -1 },
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index 78888b660fa..a61bd57d7d2 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -1196,6 +1196,27 @@ _mesa_TextureParameterfv(GLuint texture, GLenum pname, const GLfloat *params)
 }
 
 void GLAPIENTRY
+_mesa_MultiTexParameterfvEXT(GLenum texunit, GLenum target, GLenum pname, const GLfloat *params)
+{
+   struct gl_texture_object *texObj;
+   GET_CURRENT_CONTEXT(ctx);
+
+   texObj = _mesa_get_texobj_by_target_and_texunit(ctx, target,
+                                                   texunit - GL_TEXTURE0,
+                                                   false,
+                                                   "glMultiTexParameterfvEXT");
+   if (!texObj)
+      return;
+
+   if (!is_texparameteri_target_valid(texObj->Target)) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glMultiTexParameterifvEXT(target)");
+      return;
+   }
+
+   _mesa_texture_parameterfv(ctx, texObj, pname, params, true);
+}
+
+void GLAPIENTRY
 _mesa_TextureParameterfEXT(GLuint texture, GLenum target, GLenum pname, GLfloat param)
 {
    struct gl_texture_object *texObj;
@@ -1215,6 +1236,28 @@ _mesa_TextureParameterfEXT(GLuint texture, GLenum target, GLenum pname, GLfloat
 }
 
 void GLAPIENTRY
+_mesa_MultiTexParameterfEXT(GLenum texunit, GLenum target, GLenum pname,
+                            GLfloat param)
+{
+   struct gl_texture_object *texObj;
+   GET_CURRENT_CONTEXT(ctx);
+
+   texObj = _mesa_get_texobj_by_target_and_texunit(ctx, target,
+                                                   texunit - GL_TEXTURE0,
+                                                   false,
+                                                   "glMultiTexParameterfEXT");
+   if (!texObj)
+      return;
+
+   if (!is_texparameteri_target_valid(texObj->Target)) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glMultiTexParameterfEXT");
+      return;
+   }
+
+   _mesa_texture_parameterf(ctx, texObj, pname, param, true);
+}
+
+void GLAPIENTRY
 _mesa_TextureParameterf(GLuint texture, GLenum pname, GLfloat param)
 {
    struct gl_texture_object *texObj;
@@ -1247,6 +1290,28 @@ _mesa_TextureParameteriEXT(GLuint texture, GLenum target, GLenum pname, GLint pa
 }
 
 void GLAPIENTRY
+_mesa_MultiTexParameteriEXT(GLenum texunit, GLenum target, GLenum pname,
+                            GLint param)
+{
+   struct gl_texture_object *texObj;
+   GET_CURRENT_CONTEXT(ctx);
+
+   texObj = _mesa_get_texobj_by_target_and_texunit(ctx, target,
+                                                   texunit - GL_TEXTURE0,
+                                                   false,
+                                                   "glMultiTexParameteriEXT");
+   if (!texObj)
+      return;
+
+   if (!is_texparameteri_target_valid(texObj->Target)) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glMultiTexParameteriEXT(target)");
+      return;
+   }
+
+   _mesa_texture_parameteri(ctx, texObj, pname, param, true);
+}
+
+void GLAPIENTRY
 _mesa_TextureParameteri(GLuint texture, GLenum pname, GLint param)
 {
    struct gl_texture_object *texObj;
@@ -1280,6 +1345,28 @@ _mesa_TextureParameterivEXT(GLuint texture, GLenum target, GLenum pname,
 }
 
 void GLAPIENTRY
+_mesa_MultiTexParameterivEXT(GLenum texunit, GLenum target, GLenum pname,
+                             const GLint *params)
+{
+   struct gl_texture_object *texObj;
+   GET_CURRENT_CONTEXT(ctx);
+
+   texObj = _mesa_get_texobj_by_target_and_texunit(ctx, target,
+                                                   texunit - GL_TEXTURE0,
+                                                   false,
+                                                   "glMultiTexParameterivEXT");
+   if (!texObj)
+      return;
+
+   if (!is_texparameteri_target_valid(texObj->Target)) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glMultiTexParameterivEXT(target)");
+      return;
+   }
+
+   _mesa_texture_parameteriv(ctx, texObj, pname, params, true);
+}
+
+void GLAPIENTRY
 _mesa_TextureParameteriv(GLuint texture, GLenum pname,
                          const GLint *params)
 {
diff --git a/src/mesa/main/texparam.h b/src/mesa/main/texparam.h
index 77cb6ff6584..a336d2bb6ad 100644
--- a/src/mesa/main/texparam.h
+++ b/src/mesa/main/texparam.h
@@ -185,4 +185,16 @@ _mesa_TextureParameterIiv(GLuint texture, GLenum pname, const GLint *params);
 extern void GLAPIENTRY
 _mesa_TextureParameterIuiv(GLuint texture, GLenum pname, const GLuint *params);
 
+extern void GLAPIENTRY
+_mesa_MultiTexParameterfEXT(GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+
+extern void GLAPIENTRY
+_mesa_MultiTexParameterfvEXT(GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
+
+extern void GLAPIENTRY
+_mesa_MultiTexParameteriEXT(GLenum texunit, GLenum target, GLenum pname, GLint param);
+
+extern void GLAPIENTRY
+_mesa_MultiTexParameterivEXT(GLenum texunit, GLenum target, GLenum pname, const GLint *params);
+
 #endif /* TEXPARAM_H */