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wined3d: Store the source and destination parameter count in struct wined3d_shader_instruction.

This commit is contained in:
Henri Verbeet 2009-04-02 10:41:00 +02:00 committed by Alexandre Julliard
parent d633b6d47e
commit 7bde2792c2
4 changed files with 15 additions and 7 deletions
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2
dlls/wined3d/arb_program_shader.c
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@ -1581,6 +1581,8 @@ static void shader_hw_mnxn(const struct wined3d_shader_instruction *ins)
}
tmp_ins.handler_idx = tmp_ins.opcode->handler_idx;
tmp_ins.dst_count = tmp_ins.opcode->dst_token ? 1 : 0;
tmp_ins.src_count = tmp_ins.opcode->num_params - tmp_ins.dst_count;
for (i = 0; i < nComponents; i++) {
tmp_ins.dst = ((ins->dst) & ~WINED3DSP_WRITEMASK_ALL)|(WINED3DSP_WRITEMASK_0<<i);
tmp_ins.src[1] = ins->src[1]+i;

6
dlls/wined3d/baseshader.c
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@ -845,7 +845,8 @@ void shader_generate_main(IWineD3DBaseShader *iface, SHADER_BUFFER* buffer,
ins.coissue = opcode_token & WINED3DSI_COISSUE;
/* Destination token */
if (curOpcode->dst_token)
ins.dst_count = curOpcode->dst_token ? 1 : 0;
if (ins.dst_count)
{
DWORD param, addr_token = 0;
pToken += shader_get_param(pToken, shader_version, &param, &addr_token);
@ -857,7 +858,8 @@ void shader_generate_main(IWineD3DBaseShader *iface, SHADER_BUFFER* buffer,
if (opcode_token & WINED3DSHADER_INSTRUCTION_PREDICATED) ins.predicate = *pToken++;
/* Other source tokens */
for (i = 0; i < (curOpcode->num_params - curOpcode->dst_token); ++i)
ins.src_count = curOpcode->num_params - curOpcode->dst_token;
for (i = 0; i < ins.src_count; ++i)
{
DWORD param, addr_token = 0;
pToken += shader_get_param(pToken, shader_version, &param, &addr_token);

12
dlls/wined3d/glsl_shader.c
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@ -1293,7 +1293,7 @@ void shader_glsl_add_instruction_modifiers(const struct wined3d_shader_instructi
{
DWORD mask = ins->dst & WINED3DSP_DSTMOD_MASK;
if (ins->opcode->dst_token && mask)
if (ins->dst_count && mask)
{
glsl_dst_param_t dst_param;
@ -1712,7 +1712,6 @@ static void shader_glsl_log(const struct wined3d_shader_instruction *ins)
/* Map the opcode 1-to-1 to the GL code (arg->dst = instruction(src0, src1, ...) */
static void shader_glsl_map2gl(const struct wined3d_shader_instruction *ins)
{
CONST SHADER_OPCODE *curOpcode = ins->opcode;
SHADER_BUFFER *buffer = ins->buffer;
glsl_src_param_t src_param;
const char *instruction;
@ -1741,12 +1740,13 @@ static void shader_glsl_map2gl(const struct wined3d_shader_instruction *ins)
shader_addline(buffer, "%s(", instruction);
if (curOpcode->num_params > 1)
if (ins->src_count)
{
shader_glsl_add_src_param(ins, ins->src[0], ins->src_addr[0], write_mask, &src_param);
shader_addline(buffer, "%s", src_param.param_str);
for (i = 2; i < curOpcode->num_params; ++i) {
shader_glsl_add_src_param(ins, ins->src[i-1], ins->src_addr[i-1], write_mask, &src_param);
for (i = 1; i < ins->src_count; ++i)
{
shader_glsl_add_src_param(ins, ins->src[i], ins->src_addr[i], write_mask, &src_param);
shader_addline(buffer, ", %s", src_param.param_str);
}
}
@ -2076,6 +2076,8 @@ static void shader_glsl_mnxn(const struct wined3d_shader_instruction *ins)
}
tmp_ins.handler_idx = tmp_ins.opcode->handler_idx;
tmp_ins.dst_count = tmp_ins.opcode->dst_token ? 1 : 0;
tmp_ins.src_count = tmp_ins.opcode->num_params - tmp_ins.dst_count;
for (i = 0; i < nComponents; ++i)
{
tmp_ins.dst = ((ins->dst) & ~WINED3DSP_WRITEMASK_ALL) | (WINED3DSP_WRITEMASK_0 << i);

2
dlls/wined3d/wined3d_private.h
View File

@ -464,6 +464,8 @@ struct wined3d_shader_instruction
DWORD src[4];
DWORD src_addr[4];
SHADER_BUFFER *buffer;
UINT dst_count;
UINT src_count;
};
typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);