From c4a6176d197f3b45e8ba95afa1ad37e0fc5aad6f Mon Sep 17 00:00:00 2001
From: Nanley Chery <nanley.g.chery@intel.com>
Date: Fri, 4 Nov 2022 09:45:10 -0700
Subject: [PATCH] mesa: Create _mesa_CreateShaderProgramv_impl
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Factor out the implementation of _mesa_CreateShaderProgramv so that we
can make programs that will encode DXT5.

Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19827>
---
 src/mesa/main/shaderapi.c | 20 +++++++++++++++-----
 src/mesa/main/shaderapi.h |  4 ++++
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 048106dccd5..bce384fa539 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -2671,12 +2671,11 @@ _mesa_copy_linked_program_data(const struct gl_shader_program *src,
 /**
  * ARB_separate_shader_objects: Compile & Link Program
  */
-GLuint GLAPIENTRY
-_mesa_CreateShaderProgramv(GLenum type, GLsizei count,
-                           const GLchar* const *strings)
+GLuint
+_mesa_CreateShaderProgramv_impl(struct gl_context *ctx,
+                                GLenum type, GLsizei count,
+                                const GLchar* const *strings)
 {
-   GET_CURRENT_CONTEXT(ctx);
-
    const GLuint shader = create_shader_err(ctx, type, "glCreateShaderProgramv");
    GLuint program = 0;
 
@@ -2728,6 +2727,17 @@ _mesa_CreateShaderProgramv(GLenum type, GLsizei count,
    return program;
 }
 
+/**
+ * ARB_separate_shader_objects: Compile & Link Program
+ */
+GLuint GLAPIENTRY
+_mesa_CreateShaderProgramv(GLenum type, GLsizei count,
+                           const GLchar* const *strings)
+{
+   GET_CURRENT_CONTEXT(ctx);
+
+   return _mesa_CreateShaderProgramv_impl(ctx, type, count, strings);
+}
 
 static void
 set_patch_vertices(struct gl_context *ctx, GLint value)
diff --git a/src/mesa/main/shaderapi.h b/src/mesa/main/shaderapi.h
index 678757404a2..35177d42f64 100644
--- a/src/mesa/main/shaderapi.h
+++ b/src/mesa/main/shaderapi.h
@@ -200,6 +200,10 @@ const char *
 _mesa_lookup_shader_include(struct gl_context *ctx, char *path,
                             bool error_check);
 
+GLuint
+_mesa_CreateShaderProgramv_impl(struct gl_context *ctx,
+                                GLenum type, GLsizei count,
+                                const GLchar* const *strings);
 #ifdef __cplusplus
 }
 #endif